Semiprime's dividers concatenated

[Robert G. Wilson v]

Dear Alexandre,

	They do not quite cycle. Using the Mathematica coding:
t = Union[ Flatten[ Table[ FromDigits[ Join[ IntegerDigits[ Prime[i]], 
IntegerDigits[ Prime[j]]]], {i, 250}, {j, 250}]]]; Mod[t, 10] produces a sequence 
that never quite falls into a pattern.

Sincerely yours, Bob.

2, 3, 5, 7, 2, 3, 5, 7, 2, 3, 5, 7, 2, 3, 5, 7, 2, 3, 5, 7, 2, 3, 5, 7, 2, 3, 5, 
7, 2, 3, 5, 7, 1, 3, 7, 9, 3, 9, 1, 2, 3, 5, 7, 1, 3, 7, 3, 9, 1, 7, 1, 3, 9, 3, 
9, 2, 3, 5, 7, 1, 2, 3, 5, 7, 9, 3, 9, 1, 7, 1, 3, 7, 3, 9, 1, 7, 1, 2, 3, 5, 7, 
9, 3, 9, 7, 2, 3, 5, 7, 2, 3, 5, 7, 2, 3, 5, 7, 1, 3, 7, 9, 3, 9, 1, 2, 3, 5, 7, 
1, 3, 7, 3, 9, 1, 7, 1, 3, 9, 3, 9, 2, 3, 5, 7, 2, 3, 5, 7, 2, 3, 5, 7, 1, 2, 3, 
5, 7, 9, 3, 9, 1, 2, 3, 5, 7, 1, 3, 7, 3, 9, 1, 7, 1, 3, 9, 3, 9, 2, 3, 5, 7, 2, 
3, 5, 7, 2, 3, 5, 7, 2, 3, 5, 7, 2, 3, 5, 7, 2, 3, 5, 7, 2, 3, 5, 7, 2, 3, 5, 7, 
1, 3, 7, 9, 3, 9, 1, 2, 3, 5, 7, 1, 3, 7, 3, 9, 1, 7, 1, 3, 9, 3, 9, 7, 2, 3, 5, 
7, 1, 2, 3, 5, 7, 9, 3, 9, 1, 7, 1, 3, 7, 3, 9, 1, 7, 1, 2, 3, 5, 7, 9, 3, 9, 2, 
3, 5, 7, 2, 3, 5, 7, 2, 3, 5, 7, 2, 3, 5, 7, 2, 3, 5, 7, 2, 3, 5, 7, 1, 3, 7, 9, 
3, 9, 1, 2, 3, 5, 7, 1, 3, 7, 3, 9, 1, 7, 1, 3, 9, 3, 9, 2, 3, 5, 7, 2, 3, 5, 7, 
1, 2, 3, 5, 7, 9, 3, 9, 1, 2, 3, 5, 7, 1, 3, 7, 3, 9, 1, 7, 1, 2, 3, 5, 7, 9, 3, 
9, 2, 3, 5, 7, 1, 3, 7, 9, 2, 3, 5, 7, 7, 1, 7, 9, 9, 1, 7, 3, 7, 3, 9, 1, 1, 3, 
7, 9, 1, 3, 7, 9, 2, 3, 5, 7, 9, 1, 1, 7, 3, 9, 1, 2, 3, 5, 7, 1, 3, 2, 3, 5, 7, 
7, 1, 3, 7, 9, 3, 9, 1, 2, 3, 5, 7, 1, 3, 7, 9, 3, 9, 1, 7, 1, 3, 9, 3, 9, 2, 3, 
5, 7, 1, 9, 2, 3, 5, 7, 9, 1, 1, 3, 9, 3, 9, 7, 1, 3, 7, 9, 7, 1, 9, 3, 9, 2, 3, 
5, 7, 1, 3, 1, 7, 7, 3, 9, 1, 2, 3, 5, 7, 7, 3, 9, 1, 7, 3, 7, 9, 1, 2, 3, 5, 7, 
1, 3, 7, 3, 9, 1, 3, 7, 3, 1, 2, 3, 5, 7, 1, 9, 2, 3, 5, 7, 9, 7, 3, 9, 3, 1, 7, 
1, 9, 2, 3, 5, 7, 7, 7, 9, 1, 2, 3, 5, 7, 1, 3, 7, 9, 2, 3, 5, 7, 9, 3, 7, 9, 3, 
7, 1, 3, 7, 7, 1, 3, 7, 9, 3, 9, 1, 2, 3, 5, 7, 1, 3, 7, 3, 9, 1, 7, 1, 3, 7, 9, 
3, 9, 1, 7, 2, 3, 5, 7, 1, 3, 7, 9, 1, 2, 3, 5, 7, 9, 3, 7, 9, 1, 2, 3, 5, 7, 9, 
1, 3, 7, 9, 1, 3, 7, 9, 1, 3, 7, 1, 2, 3, 5, 7, 9, 1, 3, 9, 1, 3, 7, 9, 1, 3, 7, 
9, 3, 9, 1, 1, 7, 3, 9, 1, 7, 1, 3, 3, 7, 1, 2, 3, 5, 7, 1, 7, 7, 9, 3, 9, 7, 2, 
3, 5, 7, 9, 3, 9, 7, 1, 9, 9, 1, 1, 3, 9, 3, 9, 7, 1, 3, 7, 2, 3, 5, 7, 9, 7, 1, 
2, 3, 5, 7, 9, 3, 9, 1, 3, 2, 3, 5, 7, 1, 7, 7, 3, 9, 1, 7, 7, 2, 3, 5, 7, 9, 1, 
7, 3, 7, 9, 1, 1, 3, 7, 3, 9, 1, 2, 3, 5, 7, 3, 1, 1, 9, 1, 3, 7, 9, 3, 7, 9, 1, 
2, 3, 5, 7, 9, 1, 3, 7, 1, 3, 7, 9, 1, 7, 9, 1, 3, 9, 3, 7, 9, 2, 3, 5, 7, 9, 1, 
1, 3, 7, 9, 2, 3, 5, 7, 9, 3, 7, 9, 3, 7, 1, 3, 7, 2, 3, 5, 7, 7, 1, 9, 9, 7, 1, 
7, 3, 7, 1, 2, 3, 5, 7, 3, 1, 7, 2, 3, 5, 7, 2, 3, 5, 7, 1, 3, 7, 9, 3, 9, 1, 7, 
1, 3, 7, 3, 9, 1, 7, 1, 3, 9, 3, 9, 2, 3, 5, 7, 2, 3, 5, 7, 1, 2, 3, 5, 7, 9, 3, 
9, 1, 2, 3, 5, 7, 1, 3, 7, 3, 9, 1, 7, 1, 3, 9, 3, 9, 2, 3, 5, 7, 2, 3, 5, 7, 2, 
3, 5, 7, 2, 3, 5, 7, 2, 3, 5, 7, 2, 3, 5, 7, 2, 3, 5, 7, 1, 3, 7, 9, 3, 9, 1, 7, 
1, 3, 7, 3, 9, 1, 7, 1, 3, 9, 3, 9, 2, 3, 5, 7, 2, 3, 5, 7, 2, 3, 5, 7, 2, 3, 5, 
7, 2, 3, 5, 7, 2, 3, 5, 7, 1, 3, 7, 9, 3, 7, 1, 7, 9, 9, 1, 7, 3, 7, 3, 9, 1, 1, 
3, 7, 9, 1, 2, 3, 5, 7, 3, 7, 9, 2, 3, 5, 7, 9, 1, 1, 7, 3, 9, 1, 7, 1, 3, 3, 7, 
1, 3, 7, 9, 3, 9, 1, 7, 1, 3, 7, 9, 3, 9, 1, 7, 1, 3, 9, 3, 9, 7, 1, 9, 2, 3, 5, 
7, 9, 1, 1, 3, 9, 3, 9, 7, 1, 3, 7, 2, 3, 5, 7, 9, 7, 1, 9, 3, 9, 1, 3, 1, 7, 7, 
3, 9, 1, 2, 3, 5, 7, 7, 3, 9, 1, 7, 3, 7, 9, 1, 2, 3, 5, 7, 1, 3, 7, 3, 9, 1, 3, 
7, 3, 1, 2, 3, 5, 7, 1, 9, 2, 3, 5, 7, 9, 7, 3, 9, 3, 1, 7, 1, 9, 2, 3, 5, 7, 7, 
7, 9, 1, 1, 3, 7, 9, 9, 3, 7, 9, 3, 2, 3, 5, 7, 1, 3, 7, 7, 1, 3, 7, 9, 3, 9, 1, 
2, 3, 5, 7, 1, 3, 7, 3, 9, 1, 7, 1, 3, 7, 9, 3, 9, 1, 2, 3, 5, 7, 2, 3, 5, 7, 2, 
3, 5, 7, 1, 3, 7, 9, 3, 9, 1, 2, 3, 5, 7, 1, 3, 7, 3, 9, 1, 7, 1, 2, 3, 5, 7, 9, 
3, 9, 2, 3, 5, 7, 2, 3, 5, 7, 2, 3, 5, 7, 2, 3, 5, 7, 2, 3, 5, 7, 2, 3, 5, 7, 2, 
3, 5, 7, 2, 3, 5, 7, 1, 3, 7, 9, 3, 9, 1, 2, 3, 5, 7, 1, 3, 7, 3, 9, 1, 7, 1, 2, 
3, 5, 7, 9, 3, 9, 7, 2, 3, 5, 7, 2, 3, 5, 7, 2, 3, 5, 7, 2, 3, 5, 7, 1, 3, 7, 9, 
1, 3, 7, 9, 3, 7, 9, 1, 7, 9, 1, 3, 7, 9, 1, 3, 7, 9, 1, 3, 7, 1, 3, 9, 1, 3, 9, 
1, 2, 3, 5, 7, 9, 1, 3, 7, 9, 3, 9, 1, 1, 7, 3, 9, 1, 2, 3, 5, 7, 1, 3, 3, 7, 1, 
3, 7, 9, 3, 9, 1, 2, 3, 5, 7, 1, 3, 7, 9, 3, 9, 1, 7, 1, 3, 9, 3, 9, 2, 3, 5, 7, 
1, 9, 9, 1, 1, 2, 3, 5, 7, 9, 3, 9, 7, 1, 3, 7, 9, 7, 1, 9, 3, 9, 2, 3, 5, 7, 1, 
3, 1, 7, 7, 3, 9, 1, 2, 3, 5, 7, 7, 3, 9, 1, 7, 2, 3, 5, 7, 9, 1, 1, 3, 7, 3, 9, 
1, 3, 7, 3, 1, 2, 3, 5, 7, 1, 9, 9, 7, 2, 3, 5, 7, 9, 3, 1, 7, 1, 9, 3, 7, 7, 9, 
1, 1, 3, 7, 9, 9, 3, 7, 9, 3, 2, 3, 5, 7, 1, 3, 7, 7, 1, 3, 7, 9, 3, 9, 1, 7, 1, 
3, 7, 3, 9, 1, 7, 1, 2, 3, 5, 7, 9, 3, 9, 1, 7, 2, 3, 5, 7, 2, 3, 5, 7, 2, 3, 5, 
7, 2, 3, 5, 7, 2, 3, 5, 7, 2, 3, 5, 7, 1, 3, 7, 9, 3, 9, 1, 7, 1, 3, 7, 3, 9, 1, 
7, 1, 3, 9, 3, 9, 2, 3, 5, 7, 2, 3, 5, 7, 2, 3, 5, 7, 2, 3, 5, 7, 2, 3, 5, 7, 2, 
3, 5, 7, 2, 3, 5, 7, 2, 3, 5, 7, 2, 3, 5, 7, 1, 3, 7, 9, 3, 9, 1, 7, 1, 3, 7, 3, 
9, 1, 7, 1, 3, 9, 3, 9, 7, 2, 3, 5, 7, 2, 3, 5, 7, 2, 3, 5, 7, 2, 3, 5, 7, 2, 3, 
5, 7, 2, 3, 5, 7, 2, 3, 5, 7, 2, 3, 5, 7, 2, 3, 5, 7, 1, 2, 3, 5, 7, 9, 3, 9, 1, 
7, 1, 3, 7, 3, 9, 1, 7, 1, 2, 3, 5, 7, 9, 3, 9, 7, 2, 3, 5, 7, 2, 3, 5, 7, 2, 3, 
5, 7, 2, 3, 5, 7, 1, 3, 7, 9, 3, 9, 1, 2, 3, 5, 7, 1, 3, 7, 3, 9, 1, 7, 1, 3, 9, 
3, 9, 2, 3, 5, 7, 2, 3, 5, 7, 1, 2, 3, 5, 7, 9, 3, 9, 1, 2, 3, 5, 7, 1, 3, 7, 3, 
9, 1, 7, 1, 3, 9, 3, 9, 2, 3, 5, 7, 2, 3, 5, 7, 2, 3, 5, 7, 2, 3, 5, 7, 2, 3, 5, 
7, 2, 3, 5, 7, 1, 3, 7, 9, 3, 9, 1, 7, 1, 3, 7, 3, 9, 1, 7, 1, 3, 9, 3, 9, 7, 2, 
3, 5, 7, 1, 2, 3, 5, 7, 9, 3, 9, 1, 2, 3, 5, 7, 1, 3, 7, 3, 9, 1, 7, 1, 2, 3, 5, 
7, 9, 3, 9, 7, 2, 3, 5, 7, 2, 3, 5, 7, 1, 3, 7, 9, 3, 7, 1, 7, 9, 9, 1, 7, 3, 7, 
2, 3, 5, 7, 9, 1, 1, 3, 7, 9, 1, 3, 7, 9, 2, 3, 5, 7, 9, 1, 1, 7, 3, 9, 1, 7, 1, 
3, 2, 3, 5, 7, 7, 1, 3, 7, 9, 3, 9, 1, 7, 1, 3, 7, 9, 3, 9, 1, 7, 1, 3, 9, 3, 9, 
7, 1, 9, 9, 1, 1, 3, 9, 3, 9, 7, 1, 3, 7, 9, 7, 1, 9, 3, 9, 2, 3, 5, 7, 1, 3, 2, 
3, 5, 7, 1, 7, 7, 3, 9, 1, 7, 7, 3, 9, 1, 7, 3, 7, 9, 1, 2, 3, 5, 7, 1, 3, 7, 3, 
9, 1, 3, 7, 3, 1, 1, 9, 2, 3, 5, 7, 9, 7, 3, 9, 3, 1, 7, 1, 9, 3, 7, 7, 9, 1, 2, 
3, 5, 7, 1, 3, 7, 9, 9, 3, 7, 9, 3, 2, 3, 5, 7, 1, 3, 7, 7, 1, 9, 9, 2, 3, 5, 7, 
1, 7, 3, 7, 1, 7, 3, 1, 7, 2, 3, 5, 7, 2, 3, 5, 7, 2, 3, 5, 7, 2, 3, 5, 7, 2, 3, 
5, 7, 2, 3, 5, 7, 2, 3, 5, 7, 2, 3, 5, 7, 2, 3, 5, 7, 1, 3, 7, 9, 3, 9, 1, 7, 1, 
3, 7, 3, 9, 1, 7, 1, 2, 3, 5, 7, 9, 3, 9, 2, 3, 5, 7, 2, 3, 5, 7, 2, 3, 5, 7, 2, 
3, 5, 7, 2, 3, 5, 7, 2, 3, 5, 7, 2, 3, 5, 7, 2, 3, 5, 7, 1, 3, 7, 9, 1, 3, 7, 9, 
3, 7, 9, 1, 7, 9, 1, 3, 7, 9, 1, 3, 7, 9, 1, 3, 7, 1, 3, 9, 1, 3, 9, 1, 2, 3, 5, 
7, 9, 1, 2, 3, 5, 7, 3, 7, 9, 3, 9, 1, 1, 7, 3, 9, 1, 2, 3, 5, 7, 1, 3, 3, 7, 1, 
3, 7, 1, 7, 7, 9, 3, 9, 7, 3, 9, 3, 9, 7, 1, 9, 9, 1, 1, 3, 9, 3, 9, 7, 1, 3, 7, 
9, 7, 1, 9, 3, 9, 1, 3, 1, 7, 7, 3, 9, 1, 7, 7, 3, 9, 1, 7, 2, 3, 5, 7, 9, 1, 1, 
3, 7, 3, 9, 1, 2, 3, 5, 7, 3, 1, 1, 9, 1, 3, 7, 9, 3, 7, 9, 1, 2, 3, 5, 7, 9, 1, 
3, 7, 1, 3, 7, 9, 1, 7, 9, 1, 3, 9, 3, 7, 9, 7, 9, 1, 2, 3, 5, 7, 1, 3, 7, 9, 9, 
3, 7, 9, 3, 7, 1, 3, 7, 7, 1, 3, 7, 9, 3, 9, 1, 7, 1, 3, 7, 3, 9, 1, 7, 1, 3, 7, 
9, 3, 9, 1, 2, 3, 5, 7, 2, 3, 5, 7, 2, 3, 5, 7, 2, 3, 5, 7, 2, 3, 5, 7, 2, 3, 5, 
7, 2, 3, 5, 7, 2, 3, 5, 7, 2, 3, 5, 7, 2, 3, 5, 7, 2, 3, 5, 7, 2, 3, 5, 7, 2, 3, 
5, 7, 2, 3, 5, 7, 2, 3, 5, 7, 2, 3, 5, 7, 1, 3, 7, 9, 3, 9, 1, 2, 3, 5, 7, 1, 3, 
7, 3, 9, 1, 7, 1, 3, 9, 3, 9, 2, 3, 5, 7, 1, 2, 3, 5, 7, 9, 3, 9, 1, 7, 1, 3, 7, 
3, 9, 1, 7, 1, 3, 9, 3, 9, 7, 2, 3, 5, 7, 2, 3, 5, 7, 2, 3, 5, 7, 2, 3, 5, 7, 2, 
3, 5, 7, 2, 3, 5, 7, 2, 3, 5, 7, 1, 2, 3, 5, 7, 9, 3, 9, 1, 7, 1, 3, 7, 3, 9, 1, 
7, 1, 3, 9, 3, 9, 2, 3, 5, 7, 2, 3, 5, 7, 1, 3, 7, 9, 3, 9, 1, 7, 1, 3, 7, 3, 9, 
1, 7, 1, 3, 9, 3, 9, 7, 1, 3, 7, 9, 3, 9, 1, 7, 1, 3, 7, 3, 9, 1, 7, 1, 3, 9, 3, 
9, 7, 1, 3, 7, 9, 3, 7, 1, 7, 9, 9, 1, 7, 3, 7, 3, 9, 1, 1, 3, 7, 9, 1, 3, 7, 9, 
3, 9, 1, 1, 7, 3, 9, 1, 7, 1, 3, 3, 7, 1, 3, 7, 9, 3, 9, 1, 7, 1, 3, 7, 9, 3, 9, 
1, 7, 1, 3, 9, 3, 9, 7, 1, 9, 9, 1, 1, 3, 9, 3, 9, 7, 1, 3, 7, 9, 7, 1, 9, 3, 9, 
1, 3, 1, 7, 7, 3, 9, 1, 7, 7, 3, 9, 1, 7, 3, 7, 9, 1, 1, 3, 7, 3, 9, 1, 3, 7, 3, 
1, 1, 9, 9, 7, 3, 9, 3, 1, 7, 1, 9, 3, 7, 7, 9, 1, 1, 3, 7, 9, 9, 3, 7, 9, 3, 7, 
1, 3, 7, 7, 1, 3, 7, 9, 3, 9, 1, 7, 1, 3, 7, 3, 9, 1, 7, 1, 3, 7, 9, 3, 9, 1, 7, 
1, 3, 7, 9, 3, 9, 1, 7, 1, 3, 7, 3, 9, 1, 7, 1, 3, 9, 3, 9, 7, 1, 3, 7, 9, 1, 3, 
7, 9, 3, 7, 9, 1, 7, 9, 1, 3, 7, 9, 1, 3, 7, 9, 1, 3, 7, 1, 3, 9, 1, 3, 9, 1, 3, 
7, 9, 1, 3, 7, 9, 3, 9, 1, 1, 7, 3, 9, 1, 7, 1, 3, 3, 7, 1, 3, 7, 9, 3, 9, 1, 7, 
1, 3, 7, 9, 3, 9, 1, 7, 1, 3, 9, 3, 9, 7, 1, 9, 9, 1, 1, 3, 9, 3, 9, 7, 1, 3, 7, 
9, 7, 1, 9, 3, 9, 1, 3, 1, 7, 7, 3, 9, 1, 7, 7, 3, 9, 1, 7, 3, 7, 9, 1, 1, 3, 7, 
3, 9, 1, 3, 7, 3, 1, 1, 9, 1, 3, 7, 9, 3, 7, 9, 1, 3, 7, 9, 1, 3, 7, 1, 3, 7, 9, 
1, 7, 9, 1, 3, 9, 3, 7, 9, 7, 9, 1, 1, 3, 7, 9, 9, 3, 7, 9, 3, 7, 1, 3, 7, 7, 1, 
3, 7, 9, 3, 9, 1, 7, 1, 3, 7, 3, 9, 1, 7, 1, 3, 7, 9, 3, 9, 1, 7, 9, 3, 9, 1, 1, 
3, 9, 9, 1, 1, 3, 9, 7, 1, 3, 7, 3, 9, 1, 3, 7, 9, 3, 9, 1, 7, 1, 3, 7, 1, 3, 9, 
1, 3, 7, 1, 3, 9, 1, 3, 7, 9, 3, 7, 1, 3, 7, 3, 9, 1, 7, 9, 9, 7, 9, 3, 9, 1, 7, 
1, 3, 7, 9, 1, 7, 1, 7, 3, 1, 9, 9, 3, 7, 9, 3, 9, 7, 1, 3, 9, 1, 1, 3, 7, 9, 3, 
9, 1, 3, 1, 3, 9, 3, 9, 7, 1, 9, 3, 1, 3, 7, 9, 3, 9, 1, 7, 1, 3, 7, 3, 9, 1, 7, 
1, 3, 9, 3, 9, 7, 1, 3, 7, 9, 3, 9, 1, 7, 1, 3, 7, 3, 9, 1, 7, 1, 3, 9, 3, 9, 7, 
1, 3, 7, 9, 3, 9, 1, 7, 1, 3, 7, 3, 9, 1, 7, 1, 3, 9, 3, 9, 7, 1, 3, 7, 9, 3, 7, 
1, 7, 9, 9, 1, 7, 3, 7, 3, 9, 1, 1, 3, 7, 9, 1, 3, 7, 9, 3, 9, 1, 1, 7, 3, 9, 1, 
7, 1, 3, 3, 7, 1, 3, 7, 9, 3, 9, 1, 7, 1, 3, 7, 9, 3, 9, 1, 7, 1, 3, 9, 3, 9, 7, 
1, 9, 9, 1, 1, 3, 9, 3, 9, 7, 1, 3, 7, 9, 7, 1, 9, 3, 9, 1, 3, 1, 7, 7, 3, 9, 1, 
7, 7, 3, 9, 1, 7, 3, 7, 9, 1, 1, 3, 7, 3, 9, 1, 3, 7, 3, 1, 1, 9, 9, 7, 3, 9, 3, 
1, 7, 1, 9, 3, 7, 7, 9, 1, 1, 3, 7, 9, 9, 3, 7, 9, 3, 7, 1, 3, 7, 7, 1, 3, 7, 9, 
3, 9, 1, 7, 1, 3, 7, 3, 9, 1, 7, 1, 3, 7, 9, 3, 9, 1, 7, 1, 3, 7, 9, 3, 9, 1, 7, 
1, 3, 7, 3, 9, 1, 7, 1, 3, 9, 3, 9, 7, 1, 3, 7, 9, 3, 9, 1, 7, 1, 3, 7, 3, 9, 1, 
7, 1, 3, 9, 3, 9, 7, 1, 3, 7, 9, 3, 9, 1, 7, 1, 3, 7, 3, 9, 1, 7, 1, 3, 9, 3, 9, 
7, 1, 3, 7, 9, 3, 9, 1, 7, 1, 3, 7, 3, 9, 1, 7, 1, 3, 9, 3, 9, 7, 1, 3, 7, 9, 3, 
9, 1, 7, 1, 3, 7, 3, 9, 1, 7, 1, 3, 9, 3, 9, 7, 1, 3, 7, 9, 3, 9, 1, 7, 1, 3, 7, 
3, 9, 1, 7, 1, 3, 9, 3, 9, 7, 1, 3, 7, 9, 3, 9, 1, 7, 1, 3, 7, 3, 9, 1, 7, 1, 3, 
9, 3, 9, 7, 1, 3, 7, 9, 3, 9, 1, 7, 1, 3, 7, 3, 9, 1, 7, 1, 3, 9, 3, 9, 7, 1, 3, 
7, 9, 3, 9, 1, 7, 1, 3, 7, 3, 9, 1, 7, 1, 3, 9, 3, 9, 7, 1, 3, 7, 9, 3, 7, 1, 7, 
9, 9, 1, 7, 3, 7, 3, 9, 1, 1, 3, 7, 9, 1, 3, 7, 9, 3, 9, 1, 1, 7, 3, 9, 1, 7, 1, 
3, 3, 7, 1, 3, 7, 9, 3, 9, 1, 7, 1, 3, 7, 9, 3, 9, 1, 7, 1, 3, 9, 3, 9, 7, 1, 9, 
9, 1, 1, 3, 9, 3, 9, 7, 1, 3, 7, 9, 7, 1, 9, 3, 9, 1, 3, 1, 7, 7, 3, 9, 1, 7, 7, 
3, 9, 1, 7, 3, 7, 9, 1, 1, 3, 7, 3, 9, 1, 3, 7, 3, 1, 1, 9, 9, 7, 3, 9, 3, 1, 7, 
1, 9, 3, 7, 7, 9, 1, 1, 3, 7, 9, 9, 3, 7, 9, 3, 7, 1, 3, 7, 7, 1, 9, 9, 7, 1, 7, 
3, 7, 1, 7, 3, 1, 7, 1, 3, 7, 9, 3, 9, 1, 7, 1, 3, 7, 3, 9, 1, 7, 1, 3, 9, 3, 9, 
7, 9, 3, 9, 1, 1, 3, 9, 9, 1, 1, 3, 9, 7, 1, 3, 7, 1, 3, 7, 9, 1, 3, 7, 9, 3, 7, 
9, 1, 7, 9, 1, 3, 7, 9, 1, 3, 7, 9, 1, 3, 7, 1, 3, 9, 1, 3, 7, 9, 1, 3, 7, 9, 1, 
1, 3, 7, 3, 7, 9, 1, 3, 7, 9, 1, 9, 1, 7, 9, 3, 9, 1, 7, 9, 1, 3, 9, 1, 3, 7, 1, 
3, 7, 1, 3, 7, 9, 1, 3, 7, 9, 1, 7, 1, 3, 7, 9, 3, 9, 1, 7, 1, 3, 9, 1, 3, 9, 7, 
9, 1, 9, 9, 1, 3, 7, 9, 1, 3, 9, 3, 7, 9, 1, 3, 7, 9, 1, 3, 7, 1, 9, 1, 3, 7, 9, 
1, 3, 9, 3, 9, 1, 1, 3, 1, 1, 3, 7, 9, 3, 7, 9, 3, 7, 9, 1, 7, 9, 3, 7, 3, 9, 1, 
7, 3, 7, 9, 1, 1, 3, 7, 3, 9, 1, 3, 7, 3, 1, 1, 9, 1, 3, 7, 9, 3, 7, 9, 1, 3, 7, 
9, 1, 3, 7, 1, 3, 7, 9, 1, 7, 9, 1, 3, 9, 3, 7, 9, 7, 9, 1, 1, 3, 7, 9, 9, 3, 7, 
9, 3, 7, 1, 3, 7, 7, 1, 9, 9, 7, 1, 7, 3, 7, 1, 7, 3, 1, 7, 1, 3, 7, 9, 3, 9, 1, 
7, 1, 3, 7, 3, 9, 1, 7, 1, 3, 9, 3, 9, 7, 1, 3, 7, 9, 3, 9, 1, 7, 1, 3, 7, 3, 9, 
1, 7, 1, 3, 9, 3, 9, 7, 1, 3, 7, 9, 3, 9, 1, 7, 1, 3, 7, 3, 9, 1, 7, 1, 3, 9, 3, 
9, 7, 1, 3, 7, 9, 3, 9, 1, 7, 1, 3, 7, 3, 9, 1, 7, 1, 3, 9, 3, 9, 7, 1, 3, 7, 9, 
3, 9, 1, 7, 1, 3, 7, 3, 9, 1, 7, 1, 3, 9, 3, 9, 7, 1, 3, 7, 9, 3, 9, 1, 7, 1, 3, 
7, 3, 9, 1, 7, 1, 3, 9, 3, 9, 7, 1, 3, 7, 9, 3, 9, 1, 7, 1, 3, 7, 3, 9, 1, 7, 1, 
3, 9, 3, 9, 7, 1, 3, 7, 9, 3, 7, 1, 7, 9, 9, 1, 7, 3, 7, 3, 9, 1, 1, 3, 7, 9, 1, 
3, 7, 9, 3, 9, 1, 1, 7, 3, 9, 1, 7, 1, 3, 3, 7, 1, 3, 7, 9, 3, 9, 1, 7, 1, 3, 7, 
9, 3, 9, 1, 7, 1, 3, 9, 3, 9, 7, 1, 9, 9, 1, 1, 3, 9, 3, 9, 7, 1, 3, 7, 9, 7, 1, 
9, 3, 9, 1, 3, 1, 7, 7, 3, 9, 1, 7, 7, 3, 9, 1, 7, 3, 7, 9, 1, 1, 3, 7, 3, 9, 1, 
3, 7, 3, 1, 1, 9, 9, 7, 3, 9, 3, 1, 7, 1, 9, 3, 7, 7, 9, 1, 1, 3, 7, 9, 9, 3, 7, 
9, 3, 7, 1, 3, 7, 7, 1, 3, 7, 9, 3, 9, 1, 7, 1, 3, 7, 3, 9, 1, 7, 1, 3, 7, 9, 3, 
9, 1, 7, 1, 3, 7, 9, 3, 9, 1, 7, 1, 3, 7, 3, 9, 1, 7, 1, 3, 9, 3, 9, 7, 1, 3, 7, 
9, 3, 9, 1, 7, 1, 3, 7, 3, 9, 1, 7, 1, 3, 9, 3, 9, 7, 1, 3, 7, 9, 3, 9, 1, 7, 1, 
3, 7, 3, 9, 1, 7, 1, 3, 9, 3, 9, 7, 1, 3, 7, 9, 3, 9, 1, 7, 1, 3, 7, 3, 9, 1, 7, 
1, 3, 9, 3, 9, 7, 1, 3, 7, 9, 3, 9, 1, 7, 1, 3, 7, 3, 9, 1, 7, 1, 3, 9, 3, 9, 7, 
1, 3, 7, 9, 3, 7, 1, 7, 9, 9, 1, 7, 3, 7, 3, 9, 1, 1, 3, 7, 9, 1, 3, 7, 9, 3, 9, 
1, 1, 7, 3, 9, 1, 7, 1, 3, 3, 7, 1, 3, 7, 1, 7, 7, 9, 3, 9, 7, 3, 9, 3, 9, 7, 1, 
9, 9, 1, 1, 3, 9, 3, 9, 7, 1, 3, 7, 9, 7, 1, 9, 3, 9, 1, 3, 1, 7, 7, 3, 9, 1, 7, 
7, 3, 9, 1, 7, 3, 7, 9, 1, 1, 3, 7, 3, 9, 1, 3, 7, 3, 1, 1, 9, 9, 7, 3, 9, 3, 1, 
7, 1, 9, 3, 7, 7, 9, 1, 1, 3, 7, 9, 9, 3, 7, 9, 3, 7, 1, 3, 7, 7, 1, 3, 7, 9, 3, 
9, 1, 7, 1, 3, 7, 3, 9, 1, 7, 1, 3, 7, 9, 3, 9, 1, 7, 1, 3, 7, 9, 3, 9, 1, 7, 1, 
3, 7, 3, 9, 1, 7, 1, 3, 9, 3, 9, 7, 1, 3, 7, 9, 1, 3, 7, 9, 3, 7, 9, 1, 7, 9, 1, 
3, 7, 9, 1, 3, 7, 9, 1, 3, 7, 1, 3, 9, 1, 3, 9, 1, 3, 7, 9, 1, 3, 7, 9, 3, 9, 1, 
1, 7, 3, 9, 1, 7, 1, 3, 3, 7, 1, 3, 7, 9, 3, 9, 1, 7, 1, 3, 7, 9, 3, 9, 1, 7, 1, 
3, 9, 3, 9, 7, 1, 9, 9, 1, 1, 3, 9, 3, 9, 7, 1, 3, 7, 9, 7, 1, 9, 3, 9, 1, 3, 1, 
7, 7, 3, 9, 1, 7, 7, 3, 9, 1, 7, 3, 7, 9, 1, 1, 3, 7, 3, 9, 1, 3, 7, 3, 1, 1, 9, 
9, 7, 3, 9, 3, 1, 7, 1, 9, 3, 7, 7, 9, 1, 1, 3, 7, 9, 9, 3, 7, 9, 3, 7, 1, 3, 7, 
7, 1, 3, 7, 9, 3, 9, 1, 7, 1, 3, 7, 3, 9, 1, 7, 1, 3, 7, 9, 3, 9, 1, 7, 1, 3, 7, 
9, 3, 9, 1, 7, 1, 3, 7, 3, 9, 1, 7, 1, 3, 9, 3, 9, 7, 1, 3, 7, 9, 3, 9, 1, 7, 1, 
3, 7, 3, 9, 1, 7, 1, 3, 9, 3, 9, 7, 1, 3, 7, 9, 3, 9, 1, 7, 1, 3, 7, 3, 9, 1, 7, 
1, 3, 9, 3, 9, 7, 1, 3, 7, 9, 3, 9, 1, 7, 1, 3, 7, 3, 9, 1, 7, 1, 3, 9, 3, 9, 7, 
1, 3, 7, 9, 3, 9, 1, 7, 1, 3, 7, 3, 9, 1, 7, 1, 3, 9, 3, 9, 7, 1, 3, 7, 9, 3, 9, 
1, 7, 1, 3, 7, 3, 9, 1, 7, 1, 3, 9, 3, 9, 7, 1, 3, 7, 9, 3, 7, 1, 7, 9, 9, 1, 7, 
3, 7, 3, 9, 1, 1, 3, 7, 9, 1, 3, 7, 9, 3, 9, 1, 1, 7, 3, 9, 1, 7, 1, 3, 3, 7, 1, 
3, 7, 1, 7, 7, 9, 3, 9, 7, 3, 9, 3, 9, 7, 1, 9, 9, 1, 1, 3, 9, 3, 9, 7, 1, 3, 7, 
9, 7, 1, 9, 3, 9, 1, 3, 1, 7, 7, 3, 9, 1, 7, 7, 3, 9, 1, 7, 3, 7, 9, 1, 1, 3, 7, 
3, 9, 1, 3, 7, 3, 1, 1, 9, 9, 7, 3, 9, 3, 1, 7, 1, 9, 3, 7, 7, 9, 1, 1, 3, 7, 9, 
9, 3, 7, 9, 3, 7, 1, 3, 7, 7, 1, 3, 7, 9, 3, 9, 1, 7, 1, 3, 7, 3, 9, 1, 7, 1, 3, 
7, 9, 3, 9, 1, 7, 1, 3, 7, 9, 3, 9, 1, 7, 1, 3, 7, 3, 9, 1, 7, 1, 3, 9, 3, 9, 7, 
1, 3, 7, 9, 3, 9, 1, 7, 1, 3, 7, 3, 9, 1, 7, 1, 3, 9, 3, 9, 7, 1, 3, 7, 9, 3, 9, 
1, 7, 1, 3, 7, 3, 9, 1, 7, 1, 3, 9, 3, 9, 7, 1, 3, 7, 9, 3, 9, 1, 7, 1, 3, 7, 3, 
9, 1, 7, 1, 3, 9, 3, 9, 7, 1, 3, 7, 9, 3, 9, 1, 7, 1, 3, 7, 3, 9, 1, 7, 1, 3, 9, 
3, 9, 7, 9, 3, 9, 1, 1, 3, 9, 9, 1, 1, 3, 9, 7, 1, 3, 7, 3, 9, 7, 3, 9, 1, 3, 3, 
1, 1, 7, 3, 1, 3, 7, 3, 9, 1, 7, 9, 9, 7, 9, 3, 9, 1, 7, 1, 3, 7, 9, 1, 7, 1, 7, 
3, 1, 9, 9, 3, 7, 9, 3, 9, 7, 1, 3, 9, 1, 1, 3, 7, 9, 3, 9, 1, 3, 1, 3, 9, 3, 9, 
7, 1, 9, 3, 1, 3, 7, 9, 3, 9, 1, 7, 1, 3, 7, 3, 9, 1, 7, 1, 3, 9, 3, 9, 7, 1, 3, 
7, 9, 3, 9, 1, 7, 1, 3, 7, 3, 9, 1, 7, 1, 3, 9, 3, 9, 7, 1, 3, 7, 9, 3, 7, 1, 7, 
9, 9, 1, 7, 3, 7, 3, 9, 1, 1, 3, 7, 9, 1, 3, 7, 9, 3, 9, 1, 1, 7, 3, 9, 1, 7, 1, 
3, 3, 7, 1, 3, 7, 1, 7, 7, 9, 3, 9, 7, 3, 9, 3, 9, 7, 1, 9, 9, 1, 1, 3, 9, 3, 9, 
7, 1, 3, 7, 9, 7, 1, 9, 3, 9, 1, 3, 1, 7, 7, 3, 9, 1, 7, 7, 3, 9, 1, 7, 3, 7, 9, 
1, 1, 3, 7, 3, 9, 1, 3, 7, 3, 1, 1, 9, 9, 7, 3, 9, 3, 1, 7, 1, 9, 3, 7, 7, 9, 1, 
1, 3, 7, 9, 9, 3, 7, 9, 3, 7, 1, 3, 7, 7, 1, 9, 9, 7, 1, 7, 3, 7, 1, 7, 3, 1, 7, 
1, 3, 7, 9, 3, 9, 1, 7, 1, 3, 7, 3, 9, 1, 7, 1, 3, 9, 3, 9, 7, 1, 3, 7, 9, 3, 9, 
1, 7, 1, 3, 7, 3, 9, 1, 7, 1, 3, 9, 3, 9, 7, 1, 3, 7, 9, 3, 9, 1, 7, 1, 3, 7, 3, 
9, 1, 7, 1, 3, 9, 3, 9, 7, 1, 3, 7, 9, 3, 9, 1, 7, 1, 3, 7, 3, 9, 1, 7, 1, 3, 9, 
3, 9, 7, 1, 3, 7, 9, 3, 9, 1, 7, 1, 3, 7, 3, 9, 1, 7, 1, 3, 9, 3, 9, 7, 1, 3, 7, 
9, 3, 9, 1, 7, 1, 3, 7, 3, 9, 1, 7, 1, 3, 9, 3, 9, 7, 1, 3, 7, 9, 3, 9, 1, 7, 1, 
3, 7, 3, 9, 1, 7, 1, 3, 9, 3, 9, 7, 1, 3, 7, 9, 3, 9, 1, 7, 1, 3, 7, 3, 9, 1, 7, 
1, 3, 9, 3, 9, 7, 1, 3, 7, 9, 3, 7, 1, 7, 9, 9, 1, 7, 3, 7, 3, 9, 1, 1, 3, 7, 9, 
1, 3, 7, 9, 3, 9, 1, 1, 7, 3, 9, 1, 7, 1, 3, 3, 7, 1, 3, 7, 9, 3, 9, 1, 7, 1, 3, 
7, 9, 3, 9, 1, 7, 1, 3, 9, 3, 9, 7, 1, 9, 9, 1, 1, 3, 9, 3, 9, 7, 1, 3, 7, 9, 7, 
1, 9, 3, 9, 1, 3, 1, 7, 7, 3, 9, 1, 7, 7, 3, 9, 1, 7, 3, 7, 9, 1, 1, 3, 7, 3, 9, 
1, 3, 7, 3, 1, 1, 9, 9, 7, 3, 9, 3, 1, 7, 1, 9, 3, 7, 7, 9, 1, 1, 3, 7, 9, 9, 3, 
7, 9, 3, 7, 1, 3, 7, 7, 1, 3, 7, 9, 3, 9, 1, 7, 1, 3, 7, 3, 9, 1, 7, 1, 3, 7, 9, 
3, 9, 1, 7, 1, 3, 7, 9, 3, 9, 1, 7, 1, 3, 7, 3, 9, 1, 7, 1, 3, 9, 3, 9, 7, 1, 3, 
7, 9, 3, 9, 1, 7, 1, 3, 7, 3, 9, 1, 7, 1, 3, 9, 3, 9, 7, 1, 3, 7, 9, 3, 7, 1, 7, 
9, 9, 1, 7, 3, 7, 3, 9, 1, 1, 3, 7, 9, 1, 3, 7, 9, 3, 9, 1, 1, 7, 3, 9, 1, 7, 1, 
3, 3, 7, 1, 3, 7, 9, 3, 9, 1, 7, 1, 3, 7, 9, 3, 9, 1, 7, 1, 3, 9, 3, 9, 7, 1, 9, 
9, 1, 1, 3, 9, 3, 9, 7, 1, 3, 7, 9, 7, 1, 9, 3, 9, 1, 3, 1, 7, 7, 3, 9, 1, 7, 7, 
3, 9, 1, 7, 3, 7, 9, 1, 1, 3, 7, 3, 9, 1, 3, 7, 3, 1, 1, 9, 1, 3, 7, 9, 3, 7, 9, 
1, 3, 7, 9, 1, 3, 7, 1, 3, 7, 9, 1, 7, 9, 1, 3, 9, 3, 7, 9, 7, 9, 1, 1, 3, 7, 9, 
9, 3, 7, 9, 3, 7, 1, 3, 7, 7, 1, 3, 7, 9, 3, 9, 1, 7, 1, 3, 7, 3, 9, 1, 7, 1, 3, 
7, 9, 3, 9, 1, 7, 1, 3, 7, 9, 3, 9, 1, 7, 1, 3, 7, 3, 9, 1, 7, 1, 3, 9, 3, 9, 7, 
1, 3, 7, 9, 3, 9, 1, 7, 1, 3, 7, 3, 9, 1, 7, 1, 3, 9, 3, 9, 7, 1, 3, 7, 9, 3, 9, 
1, 7, 1, 3, 7, 3, 9, 1, 7, 1, 3, 9, 3, 9, 7, 1, 3, 7, 9, 3, 9, 1, 7, 1, 3, 7, 3, 
9, 1, 7, 1, 3, 9, 3, 9, 7, 1, 3, 7, 9, 3, 9, 1, 7, 1, 3, 7, 3, 9, 1, 7, 1, 3, 9, 
3, 9, 7, 1, 3, 7, 9, 3, 9, 1, 7, 1, 3, 7, 3, 9, 1, 7, 1, 3, 9, 3, 9, 7, 1, 3, 7, 
9, 3, 9, 1, 7, 1, 3, 7, 3, 9, 1, 7, 1, 3, 9, 3, 9, 7, 1, 3, 7, 9, 3, 7, 1, 7, 9, 
9, 1, 7, 3, 7, 3, 9, 1, 1, 3, 7, 9, 1, 3, 7, 9, 3, 9, 1, 1, 7, 3, 9, 1, 7, 1, 3, 
3, 7, 1, 3, 7, 9, 3, 9, 1, 7, 1, 3, 7, 9, 3, 9, 1, 7, 1, 3, 9, 3, 9, 7, 1, 9, 9, 
1, 1, 3, 9, 3, 9, 7, 1, 3, 7, 9, 7, 1, 9, 3, 9, 1, 3, 1, 7, 7, 3, 9, 1, 7, 7, 3, 
9, 1, 7, 3, 7, 9, 1, 1, 3, 7, 3, 9, 1, 3, 7, 3, 1, 1, 9, 1, 3, 7, 9, 3, 7, 9, 1, 
3, 7, 9, 1, 3, 7, 1, 3, 7, 9, 1, 7, 9, 1, 3, 9, 3, 7, 9, 7, 9, 1, 1, 3, 7, 9, 9, 
3, 7, 9, 3, 7, 1, 3, 7, 7, 1, 9, 9, 7, 1, 7, 3, 7, 1, 7, 3, 1, 7, 1, 3, 7, 9, 3, 
9, 1, 7, 1, 3, 7, 3, 9, 1, 7, 1, 3, 9, 3, 9, 7, 1, 3, 7, 9, 3, 9, 1, 7, 1, 3, 7, 
3, 9, 1, 7, 1, 3, 9, 3, 9, 7, 1, 3, 7, 9, 3, 9, 1, 7, 1, 3, 7, 3, 9, 1, 7, 1, 3, 
9, 3, 9, 7, 1, 3, 7, 9, 3, 9, 1, 7, 1, 3, 7, 3, 9, 1, 7, 1, 3, 9, 3, 9, 7, 9, 3, 
9, 1, 1, 3, 9, 9, 1, 1, 3, 9, 7, 1, 3, 7, 1, 3, 7, 9, 3, 7, 3, 7, 9, 1, 7, 9, 9, 
1, 3, 7, 3, 7, 1, 3, 9, 1, 7, 1, 3, 7, 9, 1, 1, 3, 7, 3, 7, 9, 1, 3, 7, 9, 1, 9, 
1, 7, 9, 3, 9, 1, 7, 9, 1, 3, 9, 1, 3, 7, 1, 3, 7, 1, 3, 7, 9, 1, 7, 1, 7, 7, 9, 
3, 9, 1, 7, 3, 9, 1, 3, 9, 7, 9, 1, 9, 9, 1, 3, 7, 9, 1, 3, 9, 3, 7, 9, 1, 3, 7, 
9, 1, 3, 7, 1, 9, 1, 3, 7, 9, 1, 3, 9, 3, 9, 1, 1, 3, 1, 1, 3, 7, 9, 3, 7, 9, 3, 
7, 9, 1, 7, 9, 3, 7, 3, 9, 1, 7, 3, 7, 9, 1, 1, 3, 7, 3, 9, 1, 3, 7, 3, 1, 1, 9, 
9, 7, 3, 9, 3, 1, 7, 1, 9, 3, 7, 7, 9, 1, 1, 3, 7, 9, 9, 3, 7, 9, 3, 7, 1, 3, 7, 
7, 1, 3, 7, 9, 3, 9, 1, 7, 1, 3, 7, 3, 9, 1, 7, 1, 3, 7, 9, 3, 9, 1, 7, 1, 3, 7, 
9, 3, 9, 1, 7, 1, 3, 7, 3, 9, 1, 7, 1, 3, 9, 3, 9, 7, 1, 3, 7, 9, 3, 7, 1, 7, 9, 
9, 1, 7, 3, 7, 3, 9, 1, 1, 3, 7, 9, 1, 3, 7, 9, 3, 9, 1, 1, 7, 3, 9, 1, 7, 1, 3, 
3, 7, 1, 3, 7, 9, 3, 9, 1, 7, 1, 3, 7, 9, 3, 9, 1, 7, 1, 3, 9, 3, 9, 7, 1, 9, 9, 
1, 1, 3, 9, 3, 9, 7, 1, 3, 7, 9, 7, 1, 9, 3, 9, 1, 3, 1, 7, 7, 3, 9, 1, 7, 7, 3, 
9, 1, 7, 3, 7, 9, 1, 1, 3, 7, 3, 9, 1, 3, 7, 3, 1, 1, 9, 9, 7, 3, 9, 3, 1, 7, 1, 
9, 3, 7, 7, 9, 1, 1, 3, 7, 9, 9, 3, 7, 9, 3, 7, 1, 3, 7, 7, 1, 3, 7, 9, 3, 9, 1, 
7, 1, 3, 7, 3, 9, 1, 7, 1, 3, 7, 9, 3, 9, 1, 7, 1, 3, 7, 9, 3, 9, 1, 7, 1, 3, 7, 
3, 9, 1, 7, 1, 3, 9, 3, 9, 7, 1, 3, 7, 9, 3, 9, 1, 7, 1, 3, 7, 3, 9, 1, 7, 1, 3, 
9, 3, 9, 7, 1, 3, 7, 9, 3, 9, 1, 7, 1, 3, 7, 3, 9, 1, 7, 1, 3, 9, 3, 9, 7, 1, 3, 
7, 9, 3, 9, 1, 7, 1, 3, 7, 3, 9, 1, 7, 1, 3, 9, 3, 9, 7, 1, 3, 7, 9, 3, 9, 1, 7, 
1, 3, 7, 3, 9, 1, 7, 1, 3, 9, 3, 9, 7, 1, 3, 7, 9, 3, 9, 1, 7, 1, 3, 7, 3, 9, 1, 
7, 1, 3, 9, 3, 9, 7, 1, 3, 7, 9, 3, 9, 1, 7, 1, 3, 7, 3, 9, 1, 7, 1, 3, 9, 3, 9, 
7, 1, 3, 7, 9, 3, 7, 1, 7, 9, 9, 1, 7, 3, 7, 3, 9, 1, 1, 3, 7, 9, 1, 3, 7, 9, 3, 
9, 1, 1, 7, 3, 9, 1, 7, 1, 3, 3, 7, 1, 3, 7, 1, 7, 7, 9, 3, 9, 7, 3, 9, 3, 9, 7, 
1, 9, 9, 1, 1, 3, 9, 3, 9, 7, 1, 3, 7, 9, 7, 1, 9, 3, 9, 1, 3, 1, 7, 7, 3, 9, 1, 
7, 7, 3, 9, 1, 7, 3, 7, 9, 1, 1, 3, 7, 3, 9, 1, 3, 7, 3, 1, 1, 9, 1, 3, 7, 9, 3, 
7, 9, 1, 3, 7, 9, 1, 3, 7, 1, 3, 7, 9, 1, 7, 9, 1, 3, 9, 3, 7, 9, 7, 9, 1, 1, 3, 
7, 9, 9, 3, 7, 9, 3, 7, 1, 3, 7, 7, 1, 9, 9, 7, 1, 7, 3, 7, 1, 7, 3, 1, 7, 1, 3, 
7, 9, 3, 9, 1, 7, 1, 3, 7, 3, 9, 1, 7, 1, 3, 9, 3, 9, 7, 1, 3, 7, 9, 3, 9, 1, 7, 
1, 3, 7, 3, 9, 1, 7, 1, 3, 9, 3, 9, 7, 1, 3, 7, 9, 3, 9, 1, 7, 1, 3, 7, 3, 9, 1, 
7, 1, 3, 9, 3, 9, 7, 1, 3, 7, 9, 3, 9, 1, 7, 1, 3, 7, 3, 9, 1, 7, 1, 3, 9, 3, 9, 
7, 1, 3, 7, 9, 3, 9, 1, 7, 1, 3, 7, 3, 9, 1, 7, 1, 3, 9, 3, 9, 7, 1, 3, 7, 9, 3, 
9, 1, 7, 1, 3, 7, 3, 9, 1, 7, 1, 3, 9, 3, 9, 7, 1, 3, 7, 9, 3, 7, 1, 7, 9, 9, 1, 
7, 3, 7, 3, 9, 1, 1, 3, 7, 9, 1, 3, 7, 9, 3, 9, 1, 1, 7, 3, 9, 1, 7, 1, 3, 3, 7, 
1, 3, 7, 1, 7, 7, 9, 3, 9, 7, 3, 9, 3, 9, 7, 1, 9, 9, 1, 1, 3, 9, 3, 9, 7, 1, 3, 
7, 9, 7, 1, 9, 3, 9, 1, 3, 1, 7, 7, 3, 9, 1, 7, 7, 3, 9, 1, 7, 3, 7, 9, 1, 1, 3, 
7, 3, 9, 1, 3, 7, 3, 1, 1, 9, 9, 7, 3, 9, 3, 1, 7, 1, 9, 3, 7, 7, 9, 1, 1, 3, 7, 
9, 9, 3, 7, 9, 3, 7, 1, 3, 7, 7, 1, 3, 7, 9, 3, 9, 1, 7, 1, 3, 7, 3, 9, 1, 7, 1, 
3, 7, 9, 3, 9, 1, 7, 1, 3, 7, 9, 3, 9, 1, 7, 1, 3, 7, 3, 9, 1, 7, 1, 3, 9, 3, 9, 
7, 1, 3, 7, 9, 3, 9, 1, 7, 1, 3, 7, 3, 9, 1, 7, 1, 3, 9, 3, 9, 7, 1, 3, 7, 9, 3, 
9, 1, 7, 1, 3, 7, 3, 9, 1, 7, 1, 3, 9, 3, 9, 7, 1, 3, 7, 9, 3, 9, 1, 7, 1, 3, 7, 
3, 9, 1, 7, 1, 3, 9, 3, 9, 7, 1, 3, 7, 9, 3, 9, 1, 7, 1, 3, 7, 3, 9, 1, 7, 1, 3, 
9, 3, 9, 7, 1, 3, 7, 9, 3, 9, 1, 7, 1, 3, 7, 3, 9, 1, 7, 1, 3, 9, 3, 9, 7, 1, 3, 
7, 9, 3, 9, 1, 7, 1, 3, 7, 3, 9, 1, 7, 1, 3, 9, 3, 9, 7, 1, 3, 7, 9, 3, 9, 1, 7, 
1, 3, 7, 3, 9, 1, 7, 1, 3, 9, 3, 9, 7, 1, 3, 7, 9, 3, 7, 1, 7, 9, 9, 1, 7, 3, 7, 
3, 9, 1, 1, 3, 7, 9, 1, 3, 7, 9, 3, 9, 1, 1, 7, 3, 9, 1, 7, 1, 3, 3, 7, 1, 3, 7, 
1, 7, 7, 9, 3, 9, 7, 3, 9, 3, 9, 7, 1, 9, 9, 1, 1, 3, 9, 3, 9, 7, 1, 3, 7, 9, 7, 
1, 9, 3, 9, 1, 3, 1, 7, 7, 3, 9, 1, 7, 7, 3, 9, 1, 7, 3, 7, 9, 1, 1, 3, 7, 3, 9, 
1, 3, 7, 3, 1, 1, 9, 9, 7, 3, 9, 3, 1, 7, 1, 9, 3, 7, 7, 9, 1, 1, 3, 7, 9, 9, 3, 
7, 9, 3, 7, 1, 3, 7, 7, 1, 9, 9, 7, 1, 7, 3, 7, 1, 7, 3, 1, 7, 1, 3, 7, 9, 3, 9, 
1, 7, 1, 3, 7, 3, 9, 1, 7, 1, 3, 9, 3, 9, 7, 1, 3, 7, 9, 3, 9, 1, 7, 1, 3, 7, 3, 
9, 1, 7, 1, 3, 9, 3, 9, 7, 1, 3, 7, 9, 3, 9, 1, 7, 1, 3, 7, 3, 9, 1, 7, 1, 3, 9, 
3, 9, 7, 1, 3, 7, 9, 3, 9, 1, 7, 1, 3, 7, 3, 9, 1, 7, 1, 3, 9, 3, 9, 7, 1, 3, 7, 
9, 3, 9, 1, 7, 1, 3, 7, 3, 9, 1, 7, 1, 3, 9, 3, 9, 7, 1, 3, 7, 9, 3, 9, 1, 7, 1, 
3, 7, 3, 9, 1, 7, 1, 3, 9, 3, 9, 7, 1, 3, 7, 9, 3, 9, 1, 7, 1, 3, 7, 3, 9, 1, 7, 
1, 3, 9, 3, 9, 7, 1, 3, 7, 9, 3, 9, 1, 7, 1, 3, 7, 3, 9, 1, 7, 1, 3, 9, 3, 9, 7, 
1, 3, 7, 9, 3, 9, 1, 7, 1, 3, 7, 3, 9, 1, 7, 1, 3, 9, 3, 9, 7, 1, 3, 7, 9, 1, 3, 
7, 9, 3, 7, 9, 1, 7, 9, 1, 3, 7, 9, 1, 3, 7, 9, 1, 3, 7, 1, 3, 9, 1, 3, 9, 1, 3, 
7, 9, 1, 3, 7, 9, 3, 9, 1, 1, 7, 3, 9, 1, 7, 1, 3, 3, 7, 1, 3, 7, 1, 7, 7, 9, 3, 
9, 7, 3, 9, 3, 9, 7, 1, 9, 9, 1, 1, 3, 9, 3, 9, 7, 1, 3, 7, 9, 7, 1, 9, 3, 9, 1, 
3, 1, 7, 7, 3, 9, 1, 7, 7, 3, 9, 1, 7, 3, 7, 9, 1, 1, 3, 7, 3, 9, 1, 3, 7, 3, 1, 
1, 9, 1, 3, 7, 9, 3, 7, 9, 1, 3, 7, 9, 1, 3, 7, 1, 3, 7, 9, 1, 7, 9, 1, 3, 9, 3, 
7, 9, 7, 9, 1, 1, 3, 7, 9, 9, 3, 7, 9, 3, 7, 1, 3, 7, 7, 1, 9, 9, 7, 1, 7, 3, 7, 
1, 7, 3, 1, 7, 1, 3, 7, 9, 3, 9, 1, 7, 1, 3, 7, 3, 9, 1, 7, 1, 3, 9, 3, 9, 7, 1, 
3, 7, 9, 3, 9, 1, 7, 1, 3, 7, 3, 9, 1, 7, 1, 3, 9, 3, 9, 7, 1, 3, 7, 9, 3, 9, 1, 
7, 1, 3, 7, 3, 9, 1, 7, 1, 3, 9, 3, 9, 7, 1, 3, 7, 9, 3, 9, 1, 7, 1, 3, 7, 3, 9, 
1, 7, 1, 3, 9, 3, 9, 7, 1, 3, 7, 9, 3, 7, 1, 7, 9, 9, 1, 7, 3, 7, 3, 9, 1, 1, 3, 
7, 9, 1, 3, 7, 9, 3, 9, 1, 1, 7, 3, 9, 1, 7, 1, 3, 3, 7, 1, 3, 7, 9, 3, 9, 1, 7, 
1, 3, 7, 9, 3, 9, 1, 7, 1, 3, 9, 3, 9, 7, 1, 9, 9, 1, 1, 3, 9, 3, 9, 7, 1, 3, 7, 
9, 7, 1, 9, 3, 9, 1, 3, 1, 7, 7, 3, 9, 1, 7, 7, 3, 9, 1, 7, 3, 7, 9, 1, 1, 3, 7, 
3, 9, 1, 3, 7, 3, 1, 1, 9, 9, 7, 3, 9, 3, 1, 7, 1, 9, 3, 7, 7, 9, 1, 1, 3, 7, 9, 
9, 3, 7, 9, 3, 7, 1, 3, 7, 7, 1, 3, 7, 9, 3, 9, 1, 7, 1, 3, 7, 3, 9, 1, 7, 1, 3, 
7, 9, 3, 9, 1, 7, 1, 3, 7, 9, 3, 9, 1, 7, 1, 3, 7, 3, 9, 1, 7, 1, 3, 9, 3, 9, 7, 
1, 3, 7, 9, 1, 3, 7, 9, 3, 7, 9, 1, 7, 9, 1, 3, 7, 9, 1, 3, 7, 9, 1, 3, 7, 1, 3, 
9, 1, 3, 9, 1, 3, 7, 9, 1, 3, 7, 9, 3, 9, 1, 1, 7, 3, 9, 1, 7, 1, 3, 3, 7, 1, 3, 
7, 9, 3, 9, 1, 7, 1, 3, 7, 9, 3, 9, 1, 7, 1, 3, 9, 3, 9, 7, 1, 9, 9, 1, 1, 3, 9, 
3, 9, 7, 1, 3, 7, 9, 7, 1, 9, 3, 9, 1, 3, 1, 7, 7, 3, 9, 1, 7, 7, 3, 9, 1, 7, 3, 
7, 9, 1, 1, 3, 7, 3, 9, 1, 3, 7, 3, 1, 1, 9, 9, 7, 3, 9, 3, 1, 7, 1, 9, 3, 7, 7, 
9, 1, 1, 3, 7, 9, 9, 3, 7, 9, 3, 7, 1, 3, 7, 7, 1, 3, 7, 9, 3, 9, 1, 7, 1, 3, 7, 
3, 9, 1, 7, 1, 3, 7, 9, 3, 9, 1, 7, 1, 3, 7, 9, 3, 9, 1, 7, 1, 3, 7, 3, 9, 1, 7, 
1, 3, 9, 3, 9, 7, 1, 3, 7, 9, 3, 9, 1, 7, 1, 3, 7, 3, 9, 1, 7, 1, 3, 9, 3, 9, 7, 
1, 3, 7, 9, 3, 9, 1, 7, 1, 3, 7, 3, 9, 1, 7, 1, 3, 9, 3, 9, 7, 1, 3, 7, 9, 3, 9, 
1, 7, 1, 3, 7, 3, 9, 1, 7, 1, 3, 9, 3, 9, 7, 1, 3, 7, 9, 3, 9, 1, 7, 1, 3, 7, 3, 
9, 1, 7, 1, 3, 9, 3, 9, 7, 1, 3, 7, 9, 3, 7, 1, 7, 9, 9, 1, 7, 3, 7, 3, 9, 1, 1, 
3, 7, 9, 1, 3, 7, 9, 3, 9, 1, 1, 7, 3, 9, 1, 7, 1, 3, 3, 7, 1, 3, 7, 1, 7, 7, 9, 
3, 9, 7, 3, 9, 3, 9, 7, 1, 9, 9, 1, 1, 3, 9, 3, 9, 7, 1, 3, 7, 9, 7, 1, 9, 3, 9, 
1, 3, 1, 7, 7, 3, 9, 1, 7, 7, 3, 9, 1, 7, 3, 7, 9, 1, 1, 3, 7, 3, 9, 1, 3, 7, 3, 
1, 1, 9, 9, 7, 3, 9, 3, 1, 7, 1, 9, 3, 7, 7, 9, 1, 1, 3, 7, 9, 9, 3, 7, 9, 3, 7, 
1, 3, 7, 7, 1, 9, 9, 7, 1, 7, 3, 7, 1, 7, 3, 1, 7, 1, 3, 7, 9, 3, 9, 1, 7, 1, 3, 
7, 3, 9, 1, 7, 1, 3, 9, 3, 9, 7, 1, 3, 7, 9, 1, 3, 7, 9, 3, 7, 9, 1, 7, 9, 1, 3, 
7, 9, 1, 3, 7, 9, 1, 3, 7, 1, 3, 9, 1, 3, 9, 1, 3, 7, 9, 1, 3, 7, 9, 3, 9, 1, 1, 
7, 3, 9, 1, 7, 1, 3, 3, 7, 1, 3, 7, 9, 3, 9, 1, 7, 1, 3, 7, 9, 3, 9, 1, 7, 1, 3, 
9, 3, 9, 7, 1, 9, 9, 1, 1, 3, 9, 3, 9, 7, 1, 3, 7, 9, 7, 1, 9, 3, 9, 1, 3, 1, 7, 
7, 3, 9, 1, 7, 7, 3, 9, 1, 7, 3, 7, 9, 1, 1, 3, 7, 3, 9, 1, 3, 7, 3, 1, 1, 9, 1, 
3, 7, 9, 3, 7, 9, 1, 3, 7, 9, 1, 3, 7, 1, 3, 7, 9, 1, 7, 9, 1, 3, 9, 3, 7, 9, 7, 
9, 1, 1, 3, 7, 9, 9, 3, 7, 9, 3, 7, 1, 3, 7, 7, 1, 9, 9, 7, 1, 7, 3, 7, 1, 7, 3, 
1, 7, 1, 3, 7, 9, 3, 9, 1, 7, 1, 3, 7, 3, 9, 1, 7, 1, 3, 9, 3, 9, 7, 1, 3, 7, 9, 
3, 9, 1, 7, 1, 3, 7, 3, 9, 1, 7, 1, 3, 9, 3, 9, 7, 9, 3, 9, 1, 1, 3, 9, 9, 1, 1, 
3, 9, 7, 1, 3, 7, 3, 9, 7, 3, 9, 1, 3, 3, 1, 1, 7, 3, 1, 3, 7, 3, 9, 1, 7, 9, 9, 
7, 9, 3, 9, 1, 7, 1, 3, 7, 9, 1, 7, 1, 7, 3, 1, 9, 9, 3, 7, 9, 3, 9, 7, 1, 3, 9, 
1, 1, 3, 7, 9, 3, 9, 1, 3, 1, 3, 9, 3, 9, 7, 1, 9, 3, 1, 3, 7, 9, 3, 9, 1, 7, 1, 
3, 7, 3, 9, 1, 7, 1, 3, 9, 3, 9, 7, 1, 3, 7, 9, 3, 9, 1, 7, 1, 3, 7, 3, 9, 1, 7, 
1, 3, 9, 3, 9, 7, 1, 3, 7, 9, 3, 9, 1, 7, 1, 3, 7, 3, 9, 1, 7, 1, 3, 9, 3, 9, 7, 
1, 3, 7, 9, 3, 7, 1, 7, 9, 9, 1, 7, 3, 7, 3, 9, 1, 1, 3, 7, 9, 1, 3, 7, 9, 3, 9, 
1, 1, 7, 3, 9, 1, 7, 1, 3, 3, 7, 1, 3, 7, 1, 7, 7, 9, 3, 9, 7, 3, 9, 3, 9, 7, 1, 
9, 9, 1, 1, 3, 9, 3, 9, 7, 1, 3, 7, 9, 7, 1, 9, 3, 9, 1, 3, 1, 7, 7, 3, 9, 1, 7, 
7, 3, 9, 1, 7, 3, 7, 9, 1, 1, 3, 7, 3, 9, 1, 3, 7, 3, 1, 1, 9, 9, 7, 3, 9, 3, 1, 
7, 1, 9, 3, 7, 7, 9, 1, 1, 3, 7, 9, 9, 3, 7, 9, 3, 7, 1, 3, 7, 7, 1, 9, 9, 7, 1, 
7, 3, 7, 1, 7, 3, 1, 7, 1, 3, 7, 9, 3, 9, 1, 7, 1, 3, 7, 3, 9, 1, 7, 1, 3, 9, 3, 
9, 7, 1, 3, 7, 9, 3, 9, 1, 7, 1, 3, 7, 3, 9, 1, 7, 1, 3, 9, 3, 9, 7, 1, 3, 7, 9, 
3, 9, 1, 7, 1, 3, 7, 3, 9, 1, 7, 1, 3, 9, 3, 9, 7, 1, 3, 7, 9, 3, 9, 1, 7, 1, 3, 
7, 3, 9, 1, 7, 1, 3, 9, 3, 9, 7, 1, 3, 7, 9, 3, 9, 1, 7, 1, 3, 7, 3, 9, 1, 7, 1, 
3, 9, 3, 9, 7, 1, 3, 7, 9, 3, 9, 1, 7, 1, 3, 7, 3, 9, 1, 7, 1, 3, 9, 3, 9, 7, 1, 
3, 7, 9, 3, 9, 1, 7, 1, 3, 7, 3, 9, 1, 7, 1, 3, 9, 3, 9, 7, 1, 3, 7, 9, 3, 9, 1, 
7, 1, 3, 7, 3, 9, 1, 7, 1, 3, 9, 3, 9, 7, 1, 3, 7, 9, 3, 9, 1, 7, 1, 3, 7, 3, 9, 
1, 7, 1, 3, 9, 3, 9, 7, 1, 3, 7, 9, 3, 9, 1, 7, 1, 3, 7, 3, 9, 1, 7, 1, 3, 9, 3, 
9, 7, 1, 3, 7, 9, 3, 9, 1, 7, 1, 3, 7, 3, 9, 1, 7, 1, 3, 9, 3, 9, 7, 1, 3, 7, 9, 
3, 9, 1, 7, 1, 3, 7, 3, 9, 1, 7, 1, 3, 9, 3, 9, 7, 1, 3, 7, 9, 3, 9, 1, 7, 1, 3, 
7, 3, 9, 1, 7, 1, 3, 9, 3, 9, 7, 1, 3, 7, 9, 3, 9, 1, 7, 1, 3, 7, 3, 9, 1, 7, 1, 
3, 9, 3, 9, 7, 1, 3, 7, 9, 3, 9, 1, 7, 1, 3, 7, 3, 9, 1, 7, 1, 3, 9, 3, 9, 7, 1, 
3, 7, 9, 3, 9, 1, 7, 1, 3, 7, 3, 9, 1, 7, 1, 3, 9, 3, 9, 7, 1, 3, 7, 9, 3, 7, 1, 
7, 9, 9, 1, 7, 3, 7, 3, 9, 1, 1, 3, 7, 9, 1, 3, 7, 9, 3, 9, 1, 1, 7, 3, 9, 1, 7, 
1, 3, 3, 7, 1, 3, 7, 1, 7, 7, 9, 3, 9, 7, 3, 9, 3, 9, 7, 1, 9, 9, 1, 1, 3, 9, 3, 
9, 7, 1, 3, 7, 9, 7, 1, 9, 3, 9, 1, 3, 1, 7, 7, 3, 9, 1, 7, 7, 3, 9, 1, 7, 3, 7, 
9, 1, 1, 3, 7, 3, 9, 1, 3, 7, 3, 1, 1, 9, 1, 3, 7, 9, 3, 7, 9, 1, 3, 7, 9, 1, 3, 
7, 1, 3, 7, 9, 1, 7, 9, 1, 3, 9, 3, 7, 9, 7, 9, 1, 1, 3, 7, 9, 9, 3, 7, 9, 3, 7, 
1, 3, 7, 7, 1, 3, 7, 9, 3, 9, 1, 7, 1, 3, 7, 3, 9, 1, 7, 1, 3, 7, 9, 3, 9, 1, 7, 
1, 3, 7, 9, 3, 9, 1, 7, 1, 3, 7, 3, 9, 1, 7, 1, 3, 9, 3, 9, 7, 1, 3, 7, 9, 3, 9, 
1, 7, 1, 3, 7, 3, 9, 1, 7, 1, 3, 9, 3, 9, 7, 1, 3, 7, 9, 3, 9, 1, 7, 1, 3, 7, 3, 
9, 1, 7, 1, 3, 9, 3, 9, 7, 1, 3, 7, 9, 3, 9, 1, 7, 1, 3, 7, 3, 9, 1, 7, 1, 3, 9, 
3, 9, 7, 1, 3, 7, 9, 3, 9, 1, 7, 1, 3, 7, 3, 9, 1, 7, 1, 3, 9, 3, 9, 7, 1, 3, 7, 
9, 3, 9, 1, 7, 1, 3, 7, 3, 9, 1, 7, 1, 3, 9, 3, 9, 7, 1, 3, 7, 9, 3, 9, 1, 7, 1, 
3, 7, 3, 9, 1, 7, 1, 3, 9, 3, 9, 7, 9, 3, 9, 1, 1, 3, 9, 9, 1, 1, 3, 9, 7, 1, 3, 
7, 1, 3, 7, 9, 3, 7, 3, 7, 9, 1, 7, 9, 9, 1, 3, 7, 3, 7, 1, 3, 9, 1, 7, 1, 3, 7, 
9, 1, 1, 3, 7, 3, 7, 9, 1, 3, 7, 9, 1, 9, 1, 7, 9, 3, 9, 1, 7, 9, 1, 3, 9, 1, 3, 
7, 1, 3, 7, 1, 3, 7, 9, 1, 7, 1, 7, 7, 9, 3, 9, 1, 7, 3, 9, 1, 3, 9, 7, 9, 1, 9, 
9, 1, 3, 7, 9, 1, 3, 9, 3, 7, 9, 1, 3, 7, 9, 1, 3, 7, 1, 9, 1, 3, 7, 9, 1, 3, 9, 
3, 9, 1, 1, 3, 1, 1, 3, 7, 9, 3, 7, 9, 3, 7, 9, 1, 7, 9, 3, 7, 3, 9, 1, 7, 3, 7, 
9, 1, 1, 3, 7, 3, 9, 1, 3, 7, 3, 1, 1, 9, 9, 7, 3, 9, 3, 1, 7, 1, 9, 3, 7, 7, 9, 
1, 1, 3, 7, 9, 9, 3, 7, 9, 3, 7, 1, 3, 7, 7, 1, 3, 7, 9, 3, 9, 1, 7, 1, 3, 7, 3, 
9, 1, 7, 1, 3, 7, 9, 3, 9, 1, 7, 1, 3, 7, 9, 3, 9, 1, 7, 1, 3, 7, 3, 9, 1, 7, 1, 
3, 9, 3, 9, 7, 1, 3, 7, 9, 3, 9, 1, 7, 1, 3, 7, 3, 9, 1, 7, 1, 3, 9, 3, 9, 7, 1, 
3, 7, 9, 3, 9, 1, 7, 1, 3, 7, 3, 9, 1, 7, 1, 3, 9, 3, 9, 7, 1, 3, 7, 9, 3, 9, 1, 
7, 1, 3, 7, 3, 9, 1, 7, 1, 3, 9, 3, 9, 7, 1, 3, 7, 9, 3, 7, 1, 7, 9, 9, 1, 7, 3, 
7, 3, 9, 1, 1, 3, 7, 9, 1, 3, 7, 9, 3, 9, 1, 1, 7, 3, 9, 1, 7, 1, 3, 3, 7, 1, 3, 
7, 9, 3, 9, 1, 7, 1, 3, 7, 9, 3, 9, 1, 7, 1, 3, 9, 3, 9, 7, 1, 9, 9, 1, 1, 3, 9, 
3, 9, 7, 1, 3, 7, 9, 7, 1, 9, 3, 9, 1, 3, 1, 7, 7, 3, 9, 1, 7, 7, 3, 9, 1, 7, 3, 
7, 9, 1, 1, 3, 7, 3, 9, 1, 3, 7, 3, 1, 1, 9, 9, 7, 3, 9, 3, 1, 7, 1, 9, 3, 7, 7, 
9, 1, 1, 3, 7, 9, 9, 3, 7, 9, 3, 7, 1, 3, 7, 7, 1, 9, 9, 7, 1, 7, 3, 7, 1, 7, 3, 
1, 7, 1, 3, 7, 9, 3, 9, 1, 7, 1, 3, 7, 3, 9, 1, 7, 1, 3, 9, 3, 9, 7, 1, 3, 7, 9, 
3, 7, 1, 7, 9, 9, 1, 7, 3, 7, 3, 9, 1, 1, 3, 7, 9, 1, 3, 7, 9, 3, 9, 1, 1, 7, 3, 
9, 1, 7, 1, 3, 3, 7, 1, 3, 7, 1, 7, 7, 9, 3, 9, 7, 3, 9, 3, 9, 7, 1, 9, 9, 1, 1, 
3, 9, 3, 9, 7, 1, 3, 7, 9, 7, 1, 9, 3, 9, 1, 3, 1, 7, 7, 3, 9, 1, 7, 7, 3, 9, 1, 
7, 3, 7, 9, 1, 1, 3, 7, 3, 9, 1, 3, 7, 3, 1, 1, 9, 9, 7, 3, 9, 3, 1, 7, 1, 9, 3, 
7, 7, 9, 1, 1, 3, 7, 9, 9, 3, 7, 9, 3, 7, 1, 3, 7, 7, 1, 3, 7, 9, 3, 9, 1, 7, 1, 
3, 7, 3, 9, 1, 7, 1, 3, 7, 9, 3, 9, 1, 7, 1, 3, 7, 9, 3, 9, 1, 7, 1, 3, 7, 3, 9, 
1, 7, 1, 3, 9, 3, 9, 7, 1, 3, 7, 9, 3, 9, 1, 7, 1, 3, 7, 3, 9, 1, 7, 1, 3, 9, 3, 
9, 7, 1, 3, 7, 9, 3, 9, 1, 7, 1, 3, 7, 3, 9, 1, 7, 1, 3, 9, 3, 9, 7, 1, 3, 7, 9, 
3, 9, 1, 7, 1, 3, 7, 3, 9, 1, 7, 1, 3, 9, 3, 9, 7, 1, 3, 7, 9, 3, 9, 1, 7, 1, 3, 
7, 3, 9, 1, 7, 1, 3, 9, 3, 9, 7, 1, 3, 7, 9, 3, 9, 1, 7, 1, 3, 7, 3, 9, 1, 7, 1, 
3, 9, 3, 9, 7, 1, 3, 7, 9, 3, 9, 1, 7, 1, 3, 7, 3, 9, 1, 7, 1, 3, 9, 3, 9, 7, 1, 
3, 7, 9, 3, 9, 1, 7, 1, 3, 7, 3, 9, 1, 7, 1, 3, 9, 3, 9, 7, 1, 3, 7, 9, 3, 9, 1, 
7, 1, 3, 7, 3, 9, 1, 7, 1, 3, 9, 3, 9, 7, 1, 3, 7, 9, 3, 9, 1, 7, 1, 3, 7, 3, 9, 
1, 7, 1, 3, 9, 3, 9, 7, 1, 3, 7, 9, 3, 9, 1, 7, 1, 3, 7, 3, 9, 1, 7, 1, 3, 9, 3, 
9, 7, 1, 3, 7, 9, 3, 9, 1, 7, 1, 3, 7, 3, 9, 1, 7, 1, 3, 9, 3, 9, 7, 1, 3, 7, 9, 
3, 9, 1, 7, 1, 3, 7, 3, 9, 1, 7, 1, 3, 9, 3, 9, 7, 1, 3, 7, 9, 3, 9, 1, 7, 1, 3, 
7, 3, 9, 1, 7, 1, 3, 9, 3, 9, 7, 1, 3, 7, 9, 3, 9, 1, 7, 1, 3, 7, 3, 9, 1, 7, 1, 
3, 9, 3, 9, 7, 1, 3, 7, 9, 3, 7, 1, 7, 9, 9, 1, 7, 3, 7, 3, 9, 1, 1, 3, 7, 9, 1, 
3, 7, 9, 3, 9, 1, 1, 7, 3, 9, 1, 7, 1, 3, 3, 7, 1, 3, 7, 9, 3, 9, 1, 7, 1, 3, 7, 
9, 3, 9, 1, 7, 1, 3, 9, 3, 9, 7, 1, 9, 9, 1, 1, 3, 9, 3, 9, 7, 1, 3, 7, 9, 7, 1, 
9, 3, 9, 1, 3, 1, 7, 7, 3, 9, 1, 7, 7, 3, 9, 1, 7, 3, 7, 9, 1, 1, 3, 7, 3, 9, 1, 
3, 7, 3, 1, 1, 9, 9, 7, 3, 9, 3, 1, 7, 1, 9, 3, 7, 7, 9, 1, 1, 3, 7, 9, 9, 3, 7, 
9, 3, 7, 1, 3, 7, 7, 1, 3, 7, 9, 3, 9, 1, 7, 1, 3, 7, 3, 9, 1, 7, 1, 3, 7, 9, 3, 
9, 1, 7, 1, 3, 7, 9, 1, 3, 7, 9, 3, 7, 9, 1, 7, 9, 1, 3, 7, 9, 1, 3, 7, 9, 1, 3, 
7, 1, 3, 9, 1, 3, 9, 1, 3, 7, 9, 1, 3, 7, 9, 3, 9, 1, 1, 7, 3, 9, 1, 7, 1, 3, 3, 
7, 1, 3, 7, 1, 7, 7, 9, 3, 9, 7, 3, 9, 3, 9, 7, 1, 9, 9, 1, 1, 3, 9, 3, 9, 7, 1, 
3, 7, 9, 7, 1, 9, 3, 9, 1, 3, 1, 7, 7, 3, 9, 1, 7, 7, 3, 9, 1, 7, 3, 7, 9, 1, 1, 
3, 7, 3, 9, 1, 3, 7, 3, 1, 1, 9, 9, 7, 3, 9, 3, 1, 7, 1, 9, 3, 7, 7, 9, 1, 1, 3, 
7, 9, 9, 3, 7, 9, 3, 7, 1, 3, 7, 7, 1, 9, 9, 7, 1, 7, 3, 7, 1, 7, 3, 1, 7, 1, 3, 
7, 9, 3, 9, 1, 7, 1, 3, 7, 3, 9, 1, 7, 1, 3, 9, 3, 9, 7, 1, 3, 7, 9, 3, 9, 1, 7, 
1, 3, 7, 3, 9, 1, 7, 1, 3, 9, 3, 9, 7, 1, 3, 7, 9, 3, 9, 1, 7, 1, 3, 7, 3, 9, 1, 
7, 1, 3, 9, 3, 9, 7, 1, 3, 7, 9, 3, 9, 1, 7, 1, 3, 7, 3, 9, 1, 7, 1, 3, 9, 3, 9, 
7, 1, 3, 7, 9, 3, 9, 1, 7, 1, 3, 7, 3, 9, 1, 7, 1, 3, 9, 3, 9, 7, 1, 3, 7, 9, 3, 
9, 1, 7, 1, 3, 7, 3, 9, 1, 7, 1, 3, 9, 3, 9, 7, 1, 3, 7, 9, 3, 9, 1, 7, 1, 3, 7, 
3, 9, 1, 7, 1, 3, 9, 3, 9, 7, 1, 3, 7, 9, 1, 3, 7, 9, 3, 7, 9, 1, 7, 9, 1, 3, 7, 
9, 1, 3, 7, 9, 1, 3, 7, 1, 3, 9, 1, 3, 9, 1, 3, 7, 9, 1, 3, 7, 9, 3, 9, 1, 1, 7, 
3, 9, 1, 7, 1, 3, 3, 7, 1, 3, 7, 1, 7, 7, 9, 3, 9, 7, 3, 9, 3, 9, 7, 1, 9, 9, 1, 
1, 3, 9, 3, 9, 7, 1, 3, 7, 9, 7, 1, 9, 3, 9, 1, 3, 1, 7, 7, 3, 9, 1, 7, 7, 3, 9, 
1, 7, 3, 7, 9, 1, 1, 3, 7, 3, 9, 1, 3, 7, 3, 1, 1, 9, 9, 7, 3, 9, 3, 1, 7, 1, 9, 
3, 7, 7, 9, 1, 1, 3, 7, 9, 9, 3, 7, 9, 3, 7, 1, 3, 7, 7, 1, 3, 7, 9, 3, 9, 1, 7, 
1, 3, 7, 3, 9, 1, 7, 1, 3, 7, 9, 3, 9, 1, 7, 1, 3, 7, 9, 3, 9, 1, 7, 1, 3, 7, 3, 
9, 1, 7, 1, 3, 9, 3, 9, 7, 1, 3, 7, 9, 3, 7, 1, 7, 9, 9, 1, 7, 3, 7, 3, 9, 1, 1, 
3, 7, 9, 1, 3, 7, 9, 3, 9, 1, 1, 7, 3, 9, 1, 7, 1, 3, 3, 7, 1, 3, 7, 1, 7, 7, 9, 
3, 9, 7, 3, 9, 3, 9, 7, 1, 9, 9, 1, 1, 3, 9, 3, 9, 7, 1, 3, 7, 9, 7, 1, 9, 3, 9, 
1, 3, 1, 7, 7, 3, 9, 1, 7, 7, 3, 9, 1, 7, 3, 7, 9, 1, 1, 3, 7, 3, 9, 1, 3, 7, 3, 
1, 1, 9, 9, 7, 3, 9, 3, 1, 7, 1, 9, 3, 7, 7, 9, 1, 1, 3, 7, 9, 9, 3, 7, 9, 3, 7, 
1, 3, 7, 7, 1, 9, 9, 7, 1, 7, 3, 7, 1, 7, 3, 1, 7, 1, 3, 7, 9, 3, 7, 1, 7, 9, 9, 
1, 7, 3, 7, 3, 9, 1, 1, 3, 7, 9, 1, 3, 7, 9, 3, 9, 1, 1, 7, 3, 9, 1, 7, 1, 3, 3, 
7, 1, 3, 7, 1, 7, 7, 9, 3, 9, 7, 3, 9, 3, 9, 7, 1, 9, 9, 1, 1, 3, 9, 3, 9, 7, 1, 
3, 7, 9, 7, 1, 9, 3, 9, 1, 3, 1, 7, 7, 3, 9, 1, 7, 7, 3, 9, 1, 7, 3, 7, 9, 1, 1, 
3, 7, 3, 9, 1, 3, 7, 3, 1, 1, 9, 9, 7, 3, 9, 3, 1, 7, 1, 9, 3, 7, 7, 9, 1, 1, 3, 
7, 9, 9, 3, 7, 9, 3, 7, 1, 3, 7, 7, 1, 9, 9, 7, 1, 7, 3, 7, 1, 7, 3, 1, 7, 9, 3, 
9, 1, 1, 3, 9, 9, 1, 1, 3, 9, 7, 1, 3, 7, 3, 9, 7, 3, 9, 1, 3, 3, 1, 1, 7, 3, 1, 
3, 7, 3, 9, 1, 7, 9, 9, 7, 9, 3, 9, 1, 7, 1, 3, 7, 9, 1, 7, 1, 7, 3, 1, 9, 9, 3, 
7, 9, 3, 9, 7, 1, 3, 9, 1, 1, 3, 7, 9, 3, 9, 1, 3, 1, 3, 9, 3, 9, 7, 1, 9, 3, 1, 
3, 7, 9, 3, 7, 1, 7, 9, 9, 1, 7, 3, 7, 3, 9, 1, 1, 3, 7, 9, 1, 3, 7, 9, 3, 9, 1, 
1, 7, 3, 9, 1, 7, 1, 3, 3, 7, 1, 3, 7, 1, 7, 7, 9, 3, 9, 7, 3, 9, 3, 9, 7, 1, 9, 
9, 1, 1, 3, 9, 3, 9, 7, 1, 3, 7, 9, 7, 1, 9, 3, 9, 1, 3, 1, 7, 7, 3, 9, 1, 7, 7, 
3, 9, 1, 7, 3, 7, 9, 1, 1, 3, 7, 3, 9, 1, 3, 7, 3, 1, 1, 9, 9, 7, 3, 9, 3, 1, 7, 
1, 9, 3, 7, 7, 9, 1, 1, 3, 7, 9, 9, 3, 7, 9, 3, 7, 1, 3, 7, 7, 1, 9, 9, 7, 1, 7, 
3, 7, 1, 7, 3, 1, 7, 1, 3, 7, 9, 3, 7, 1, 7, 9, 9, 1, 7, 3, 7, 3, 9, 1, 1, 3, 7, 
9, 1, 3, 7, 9, 3, 9, 1, 1, 7, 3, 9, 1, 7, 1, 3, 3, 7, 1, 3, 7, 1, 7, 7, 9, 3, 9, 
7, 3, 9, 3, 9, 7, 1, 9, 9, 1, 1, 3, 9, 3, 9, 7, 1, 3, 7, 9, 7, 1, 9, 3, 9, 1, 3, 
1, 7, 7, 3, 9, 1, 7, 7, 3, 9, 1, 7, 3, 7, 9, 1, 1, 3, 7, 3, 9, 1, 3, 7, 3, 1, 1, 
9, 9, 7, 3, 9, 3, 1, 7, 1, 9, 3, 7, 7, 9, 1, 1, 3, 7, 9, 9, 3, 7, 9, 3, 7, 1, 3, 
7, 7, 1, 9, 9, 7, 1, 7, 3, 7, 1, 7, 3, 1, 7, 1, 3, 7, 9, 3, 7, 1, 7, 9, 9, 1, 7, 
3, 7, 3, 9, 1, 1, 3, 7, 9, 1, 3, 7, 9, 3, 9, 1, 1, 7, 3, 9, 1, 7, 1, 3, 3, 7, 1, 
3, 7, 1, 7, 7, 9, 3, 9, 7, 3, 9, 3, 9, 7, 1, 9, 9, 1, 1, 3, 9, 3, 9, 7, 1, 3, 7, 
9, 7, 1, 9, 3, 9, 1, 3, 1, 7, 7, 3, 9, 1, 7, 7, 3, 9, 1, 7, 3, 7, 9, 1, 1, 3, 7, 
3, 9, 1, 3, 7, 3, 1, 1, 9, 9, 7, 3, 9, 3, 1, 7, 1, 9, 3, 7, 7, 9, 1, 1, 3, 7, 9, 
9, 3, 7, 9, 3, 7, 1, 3, 7, 7, 1, 9, 9, 7, 1, 7, 3, 7, 1, 7, 3, 1, 7, 9, 3, 9, 1, 
1, 3, 9, 9, 1, 1, 3, 9, 7, 1, 3, 7, 1, 3, 7, 9, 3, 7, 3, 7, 9, 1, 7, 9, 9, 1, 3, 
7, 3, 7, 1, 3, 9, 1, 7, 1, 3, 7, 9, 1, 1, 3, 7, 3, 7, 9, 1, 3, 7, 9, 1, 9, 1, 7, 
9, 3, 9, 1, 7, 9, 1, 3, 9, 1, 3, 7, 1, 3, 7, 1, 3, 7, 9, 1, 7, 1, 7, 7, 9, 3, 9, 
1, 7, 3, 9, 1, 3, 9, 7, 9, 1, 9, 9, 1, 3, 7, 9, 1, 3, 9, 3, 7, 9, 1, 3, 7, 9, 1, 
3, 7, 1, 9, 1, 3, 7, 9, 1, 3, 9, 3, 9, 1, 1, 3, 1, 1, 3, 7, 9, 3, 7, 9, 3, 7, 9, 
1, 7, 9, 3, 7, 3, 9, 1, 7, 3, 7, 9, 1, 1, 3, 7, 3, 9, 1, 3, 7, 3, 1, 1, 9, 9, 7, 
3, 9, 3, 1, 7, 1, 9, 3, 7, 7, 9, 1, 1, 3, 7, 9, 9, 3, 7, 9, 3, 7, 1, 3, 7, 7, 1, 
9, 9, 7, 1, 7, 3, 7, 1, 7, 3, 1, 7, 1, 3, 7, 9, 3, 7, 1, 7, 9, 9, 1, 7, 3, 7, 3, 
9, 1, 1, 3, 7, 9, 1, 3, 7, 9, 3, 9, 1, 1, 7, 3, 9, 1, 7, 1, 3, 3, 7, 1, 3, 7, 1, 
7, 7, 9, 3, 9, 7, 3, 9, 3, 9, 7, 1, 9, 9, 1, 1, 3, 9, 3, 9, 7, 1, 3, 7, 9, 7, 1, 
9, 3, 9, 1, 3, 1, 7, 7, 3, 9, 1, 7, 7, 3, 9, 1, 7, 3, 7, 9, 1, 1, 3, 7, 3, 9, 1, 
3, 7, 3, 1, 1, 9, 9, 7, 3, 9, 3, 1, 7, 1, 9, 3, 7, 7, 9, 1, 1, 3, 7, 9, 9, 3, 7, 
9, 3, 7, 1, 3, 7, 7, 1, 9, 9, 7, 1, 7, 3, 7, 1, 7, 3, 1, 7, 1, 3, 7, 9, 3, 7, 1, 
7, 9, 9, 1, 7, 3, 7, 3, 9, 1, 1, 3, 7, 9, 1, 3, 7, 9, 3, 9, 1, 1, 7, 3, 9, 1, 7, 
1, 3, 3, 7, 1, 3, 7, 1, 7, 7, 9, 3, 9, 7, 3, 9, 3, 9, 7, 1, 9, 9, 1, 1, 3, 9, 3, 
9, 7, 1, 3, 7, 9, 7, 1, 9, 3, 9, 1, 3, 1, 7, 7, 3, 9, 1, 7, 7, 3, 9, 1, 7, 3, 7, 
9, 1, 1, 3, 7, 3, 9, 1, 3, 7, 3, 1, 1, 9, 9, 7, 3, 9, 3, 1, 7, 1, 9, 3, 7, 7, 9, 
1, 1, 3, 7, 9, 9, 3, 7, 9, 3, 7, 1, 3, 7, 7, 1, 9, 9, 7, 1, 7, 3, 7, 1, 7, 3, 1, 
7, 1, 3, 7, 9, 3, 7, 1, 7, 9, 9, 1, 7, 3, 7, 3, 9, 1, 1, 3, 7, 9, 1, 3, 7, 9, 3, 
9, 1, 1, 7, 3, 9, 1, 7, 1, 3, 3, 7, 1, 3, 7, 1, 7, 7, 9, 3, 9, 7, 3, 9, 3, 9, 7, 
1, 9, 9, 1, 1, 3, 9, 3, 9, 7, 1, 3, 7, 9, 7, 1, 9, 3, 9, 1, 3, 1, 7, 7, 3, 9, 1, 
7, 7, 3, 9, 1, 7, 3, 7, 9, 1, 1, 3, 7, 3, 9, 1, 3, 7, 3, 1, 1, 9, 9, 7, 3, 9, 3, 
1, 7, 1, 9, 3, 7, 7, 9, 1, 1, 3, 7, 9, 9, 3, 7, 9, 3, 7, 1, 3, 7, 7, 1, 9, 9, 7, 
1, 7, 3, 7, 1, 7, 3, 1, 7, 1, 3, 7, 9, 3, 7, 1, 7, 9, 9, 1, 7, 3, 7, 3, 9, 1, 1, 
3, 7, 9, 1, 3, 7, 9, 3, 9, 1, 1, 7, 3, 9, 1, 7, 1, 3, 3, 7, 1, 3, 7, 1, 7, 7, 9, 
3, 9, 7, 3, 9, 3, 9, 7, 1, 9, 9, 1, 1, 3, 9, 3, 9, 7, 1, 3, 7, 9, 7, 1, 9, 3, 9, 
1, 3, 1, 7, 7, 3, 9, 1, 7, 7, 3, 9, 1, 7, 3, 7, 9, 1, 1, 3, 7, 3, 9, 1, 3, 7, 3, 
1, 1, 9, 9, 7, 3, 9, 3, 1, 7, 1, 9, 3, 7, 7, 9, 1, 1, 3, 7, 9, 9, 3, 7, 9, 3, 7, 
1, 3, 7, 7, 1, 9, 9, 7, 1, 7, 3, 7, 1, 7, 3, 1, 7, 1, 3, 7, 9, 3, 7, 1, 7, 9, 9, 
1, 7, 3, 7, 3, 9, 1, 1, 3, 7, 9, 1, 3, 7, 9, 3, 9, 1, 1, 7, 3, 9, 1, 7, 1, 3, 3, 
7, 1, 3, 7, 1, 7, 7, 9, 3, 9, 7, 3, 9, 3, 9, 7, 1, 9, 9, 1, 1, 3, 9, 3, 9, 7, 1, 
3, 7, 9, 7, 1, 9, 3, 9, 1, 3, 1, 7, 7, 3, 9, 1, 7, 7, 3, 9, 1, 7, 3, 7, 9, 1, 1, 
3, 7, 3, 9, 1, 3, 7, 3, 1, 1, 9, 9, 7, 3, 9, 3, 1, 7, 1, 9, 3, 7, 7, 9, 1, 1, 3, 
7, 9, 9, 3, 7, 9, 3, 7, 1, 3, 7, 7, 1, 9, 9, 7, 1, 7, 3, 7, 1, 7, 3, 1, 7, 1, 3, 
7, 9, 3, 7, 1, 7, 9, 9, 1, 7, 3, 7, 3, 9, 1, 1, 3, 7, 9, 1, 3, 7, 9, 3, 9, 1, 1, 
7, 3, 9, 1, 7, 1, 3, 3, 7, 1, 3, 7, 1, 7, 7, 9, 3, 9, 7, 3, 9, 3, 9, 7, 1, 9, 9, 
1, 1, 3, 9, 3, 9, 7, 1, 3, 7, 9, 7, 1, 9, 3, 9, 1, 3, 1, 7, 7, 3, 9, 1, 7, 7, 3, 
9, 1, 7, 3, 7, 9, 1, 1, 3, 7, 3, 9, 1, 3, 7, 3, 1, 1, 9, 9, 7, 3, 9, 3, 1, 7, 1, 
9, 3, 7, 7, 9, 1, 1, 3, 7, 9, 9, 3, 7, 9, 3, 7, 1, 3, 7, 7, 1, 9, 9, 7, 1, 7, 3, 
7, 1, 7, 3, 1, 7, 1, 3, 7, 9, 3, 7, 1, 7, 9, 9, 1, 7, 3, 7, 3, 9, 1, 1, 3, 7, 9, 
1, 3, 7, 9, 3, 9, 1, 1, 7, 3, 9, 1, 7, 1, 3, 3, 7, 1, 3, 7, 1, 7, 7, 9, 3, 9, 7, 
3, 9, 3, 9, 7, 1, 9, 9, 1, 1, 3, 9, 3, 9, 7, 1, 3, 7, 9, 7, 1, 9, 3, 9, 1, 3, 1, 
7, 7, 3, 9, 1, 7, 7, 3, 9, 1, 7, 3, 7, 9, 1, 1, 3, 7, 3, 9, 1, 3, 7, 3, 1, 1, 9, 
9, 7, 3, 9, 3, 1, 7, 1, 9, 3, 7, 7, 9, 1, 1, 3, 7, 9, 9, 3, 7, 9, 3, 7, 1, 3, 7, 
7, 1, 9, 9, 7, 1, 7, 3, 7, 1, 7, 3, 1, 7, 9, 3, 9, 1, 1, 3, 9, 9, 1, 1, 3, 9, 7, 
1, 3, 7, 3, 9, 7, 3, 9, 1, 3, 3, 1, 1, 7, 3, 1, 3, 7, 3, 9, 1, 7, 9, 9, 7, 9, 3, 
9, 1, 7, 1, 3, 7, 9, 1, 7, 1, 7, 3, 1, 9, 9, 3, 7, 9, 3, 9, 7, 1, 3, 9, 1, 1, 3, 
7, 9, 3, 9, 1, 3, 1, 3, 9, 3, 9, 7, 1, 9, 3, 1, 3, 7, 9, 3, 7, 1, 7, 9, 9, 1, 7, 
3, 7, 3, 9, 1, 1, 3, 7, 9, 1, 3, 7, 9, 3, 9, 1, 1, 7, 3, 9, 1, 7, 1, 3, 3, 7, 1, 
3, 7, 1, 7, 7, 9, 3, 9, 7, 3, 9, 3, 9, 7, 1, 9, 9, 1, 1, 3, 9, 3, 9, 7, 1, 3, 7, 
9, 7, 1, 9, 3, 9, 1, 3, 1, 7, 7, 3, 9, 1, 7, 7, 3, 9, 1, 7, 3, 7, 9, 1, 1, 3, 7, 
3, 9, 1, 3, 7, 3, 1, 1, 9, 9, 7, 3, 9, 3, 1, 7, 1, 9, 3, 7, 7, 9, 1, 1, 3, 7, 9, 
9, 3, 7, 9, 3, 7, 1, 3, 7, 7, 1, 9, 9, 7, 1, 7, 3, 7, 1, 7, 3, 1, 7, 1, 3, 7, 9, 
3, 7, 1, 7, 9, 9, 1, 7, 3, 7, 3, 9, 1, 1, 3, 7, 9, 1, 3, 7, 9, 3, 9, 1, 1, 7, 3, 
9, 1, 7, 1, 3, 3, 7, 1, 3, 7, 1, 7, 7, 9, 3, 9, 7, 3, 9, 3, 9, 7, 1, 9, 9, 1, 1, 
3, 9, 3, 9, 7, 1, 3, 7, 9, 7, 1, 9, 3, 9, 1, 3, 1, 7, 7, 3, 9, 1, 7, 7, 3, 9, 1, 
7, 3, 7, 9, 1, 1, 3, 7, 3, 9, 1, 3, 7, 3, 1, 1, 9, 9, 7, 3, 9, 3, 1, 7, 1, 9, 3, 
7, 7, 9, 1, 1, 3, 7, 9, 9, 3, 7, 9, 3, 7, 1, 3, 7, 7, 1, 9, 9, 7, 1, 7, 3, 7, 1, 
7, 3, 1, 7, 1, 3, 7, 9, 3, 7, 1, 7, 9, 9, 1, 7, 3, 7, 3, 9, 1, 1, 3, 7, 9, 1, 3, 
7, 9, 3, 9, 1, 1, 7, 3, 9, 1, 7, 1, 3, 3, 7, 1, 3, 7, 1, 7, 7, 9, 3, 9, 7, 3, 9, 
3, 9, 7, 1, 9, 9, 1, 1, 3, 9, 3, 9, 7, 1, 3, 7, 9, 7, 1, 9, 3, 9, 1, 3, 1, 7, 7, 
3, 9, 1, 7, 7, 3, 9, 1, 7, 3, 7, 9, 1, 1, 3, 7, 3, 9, 1, 3, 7, 3, 1, 1, 9, 9, 7, 
3, 9, 3, 1, 7, 1, 9, 3, 7, 7, 9, 1, 1, 3, 7, 9, 9, 3, 7, 9, 3, 7, 1, 3, 7, 7, 1, 
9, 9, 7, 1, 7, 3, 7, 1, 7, 3, 1, 7, 1, 3, 7, 9, 3, 7, 1, 7, 9, 9, 1, 7, 3, 7, 3, 
9, 1, 1, 3, 7, 9, 1, 3, 7, 9, 3, 9, 1, 1, 7, 3, 9, 1, 7, 1, 3, 3, 7, 1, 3, 7, 1, 
7, 7, 9, 3, 9, 7, 3, 9, 3, 9, 7, 1, 9, 9, 1, 1, 3, 9, 3, 9, 7, 1, 3, 7, 9, 7, 1, 
9, 3, 9, 1, 3, 1, 7, 7, 3, 9, 1, 7, 7, 3, 9, 1, 7, 3, 7, 9, 1, 1, 3, 7, 3, 9, 1, 
3, 7, 3, 1, 1, 9, 9, 7, 3, 9, 3, 1, 7, 1, 9, 3, 7, 7, 9, 1, 1, 3, 7, 9, 9, 3, 7, 
9, 3, 7, 1, 3, 7, 7, 1, 9, 9, 7, 1, 7, 3, 7, 1, 7, 3, 1, 7, 1, 3, 7, 9, 3, 7, 1, 
7, 9, 9, 1, 7, 3, 7, 3, 9, 1, 1, 3, 7, 9, 1, 3, 7, 9, 3, 9, 1, 1, 7, 3, 9, 1, 7, 
1, 3, 3, 7, 1, 3, 7, 1, 7, 7, 9, 3, 9, 7, 3, 9, 3, 9, 7, 1, 9, 9, 1, 1, 3, 9, 3, 
9, 7, 1, 3, 7, 9, 7, 1, 9, 3, 9, 1, 3, 1, 7, 7, 3, 9, 1, 7, 7, 3, 9, 1, 7, 3, 7, 
9, 1, 1, 3, 7, 3, 9, 1, 3, 7, 3, 1, 1, 9, 9, 7, 3, 9, 3, 1, 7, 1, 9, 3, 7, 7, 9, 
1, 1, 3, 7, 9, 9, 3, 7, 9, 3, 7, 1, 3, 7, 7, 1, 9, 9, 7, 1, 7, 3, 7, 1, 7, 3, 1, 
7, 1, 3, 7, 9, 3, 7, 1, 7, 9, 9, 1, 7, 3, 7, 3, 9, 1, 1, 3, 7, 9, 1, 3, 7, 9, 3, 
9, 1, 1, 7, 3, 9, 1, 7, 1, 3, 3, 7, 1, 3, 7, 1, 7, 7, 9, 3, 9, 7, 3, 9, 3, 9, 7, 
1, 9, 9, 1, 1, 3, 9, 3, 9, 7, 1, 3, 7, 9, 7, 1, 9, 3, 9, 1, 3, 1, 7, 7, 3, 9, 1, 
7, 7, 3, 9, 1, 7, 3, 7, 9, 1, 1, 3, 7, 3, 9, 1, 3, 7, 3, 1, 1, 9, 9, 7, 3, 9, 3, 
1, 7, 1, 9, 3, 7, 7, 9, 1, 1, 3, 7, 9, 9, 3, 7, 9, 3, 7, 1, 3, 7, 7, 1, 9, 9, 7, 
1, 7, 3, 7, 1, 7, 3, 1, 7, 1, 3, 7, 9, 3, 7, 1, 7, 9, 9, 1, 7, 3, 7, 3, 9, 1, 1, 
3, 7, 9, 1, 3, 7, 9, 3, 9, 1, 1, 7, 3, 9, 1, 7, 1, 3, 3, 7, 1, 3, 7, 1, 7, 7, 9, 
3, 9, 7, 3, 9, 3, 9, 7, 1, 9, 9, 1, 1, 3, 9, 3, 9, 7, 1, 3, 7, 9, 7, 1, 9, 3, 9, 
1, 3, 1, 7, 7, 3, 9, 1, 7, 7, 3, 9, 1, 7, 3, 7, 9, 1, 1, 3, 7, 3, 9, 1, 3, 7, 3, 
1, 1, 9, 9, 7, 3, 9, 3, 1, 7, 1, 9, 3, 7, 7, 9, 1, 1, 3, 7, 9, 9, 3, 7, 9, 3, 7, 
1, 3, 7, 7, 1, 9, 9, 7, 1, 7, 3, 7, 1, 7, 3, 1, 7, 1, 3, 7, 9, 3, 7, 1, 7, 9, 9, 
1, 7, 3, 7, 3, 9, 1, 1, 3, 7, 9, 1, 3, 7, 9, 3, 9, 1, 1, 7, 3, 9, 1, 7, 1, 3, 3, 
7, 1, 3, 7, 1, 7, 7, 9, 3, 9, 7, 3, 9, 3, 9, 7, 1, 9, 9, 1, 1, 3, 9, 3, 9, 7, 1, 
3, 7, 9, 7, 1, 9, 3, 9, 1, 3, 1, 7, 7, 3, 9, 1, 7, 7, 3, 9, 1, 7, 3, 7, 9, 1, 1, 
3, 7, 3, 9, 1, 3, 7, 3, 1, 1, 9, 9, 7, 3, 9, 3, 1, 7, 1, 9, 3, 7, 7, 9, 1, 1, 3, 
7, 9, 9, 3, 7, 9, 3, 7, 1, 3, 7, 7, 1, 9, 9, 7, 1, 7, 3, 7, 1, 7, 3, 1, 7, 1, 3, 
7, 9, 3, 7, 1, 7, 9, 9, 1, 7, 3, 7, 3, 9, 1, 1, 3, 7, 9, 1, 3, 7, 9, 3, 9, 1, 1, 
7, 3, 9, 1, 7, 1, 3, 3, 7, 1, 3, 7, 1, 7, 7, 9, 3, 9, 7, 3, 9, 3, 9, 7, 1, 9, 9, 
1, 1, 3, 9, 3, 9, 7, 1, 3, 7, 9, 7, 1, 9, 3, 9, 1, 3, 1, 7, 7, 3, 9, 1, 7, 7, 3, 
9, 1, 7, 3, 7, 9, 1, 1, 3, 7, 3, 9, 1, 3, 7, 3, 1, 1, 9, 9, 7, 3, 9, 3, 1, 7, 1, 
9, 3, 7, 7, 9, 1, 1, 3, 7, 9, 9, 3, 7, 9, 3, 7, 1, 3, 7, 7, 1, 9, 9, 7, 1, 7, 3, 
7, 1, 7, 3, 1, 7, 1, 3, 7, 9, 3, 7, 1, 7, 9, 9, 1, 7, 3, 7, 3, 9, 1, 1, 3, 7, 9, 
1, 3, 7, 9, 3, 9, 1, 1, 7, 3, 9, 1, 7, 1, 3, 3, 7, 1, 3, 7, 1, 7, 7, 9, 3, 9, 7, 
3, 9, 3, 9, 7, 1, 9, 9, 1, 1, 3, 9, 3, 9, 7, 1, 3, 7, 9, 7, 1, 9, 3, 9, 1, 3, 1, 
7, 7, 3, 9, 1, 7, 7, 3, 9, 1, 7, 3, 7, 9, 1, 1, 3, 7, 3, 9, 1, 3, 7, 3, 1, 1, 9, 
9, 7, 3, 9, 3, 1, 7, 1, 9, 3, 7, 7, 9, 1, 1, 3, 7, 9, 9, 3, 7, 9, 3, 7, 1, 3, 7, 
7, 1, 9, 9, 7, 1, 7, 3, 7, 1, 7, 3, 1, 7, 1, 3, 7, 9, 3, 7, 1, 7, 9, 9, 1, 7, 3, 
7, 3, 9, 1, 1, 3, 7, 9, 1, 3, 7, 9, 3, 9, 1, 1, 7, 3, 9, 1, 7, 1, 3, 3, 7, 1, 3, 
7, 1, 7, 7, 9, 3, 9, 7, 3, 9, 3, 9, 7, 1, 9, 9, 1, 1, 3, 9, 3, 9, 7, 1, 3, 7, 9, 
7, 1, 9, 3, 9, 1, 3, 1, 7, 7, 3, 9, 1, 7, 7, 3, 9, 1, 7, 3, 7, 9, 1, 1, 3, 7, 3, 
9, 1, 3, 7, 3, 1, 1, 9, 9, 7, 3, 9, 3, 1, 7, 1, 9, 3, 7, 7, 9, 1, 1, 3, 7, 9, 9, 
3, 7, 9, 3, 7, 1, 3, 7, 7, 1, 9, 9, 7, 1, 7, 3, 7, 1, 7, 3, 1, 7, 9, 3, 9, 1, 1, 
3, 9, 9, 1, 1, 3, 9, 7, 1, 3, 7, 3, 9, 7, 3, 9, 1, 3, 3, 1, 1, 7, 3, 1, 3, 7, 3, 
9, 1, 7, 9, 9, 7, 9, 3, 9, 1, 7, 1, 3, 7, 9, 1, 7, 1, 7, 3, 1, 9, 9, 3, 7, 9, 3, 
9, 7, 1, 3, 9, 1, 1, 3, 7, 9, 3, 9, 1, 3, 1, 3, 9, 3, 9, 7, 1, 9, 3, 1, 3, 7, 9, 
3, 7, 1, 7, 9, 9, 1, 7, 3, 7, 3, 9, 1, 1, 3, 7, 9, 1, 3, 7, 9, 3, 9, 1, 1, 7, 3, 
9, 1, 7, 1, 3, 3, 7, 1, 3, 7, 1, 7, 7, 9, 3, 9, 7, 3, 9, 3, 9, 7, 1, 9, 9, 1, 1, 
3, 9, 3, 9, 7, 1, 3, 7, 9, 7, 1, 9, 3, 9, 1, 3, 1, 7, 7, 3, 9, 1, 7, 7, 3, 9, 1, 
7, 3, 7, 9, 1, 1, 3, 7, 3, 9, 1, 3, 7, 3, 1, 1, 9, 9, 7, 3, 9, 3, 1, 7, 1, 9, 3, 
7, 7, 9, 1, 1, 3, 7, 9, 9, 3, 7, 9, 3, 7, 1, 3, 7, 7, 1, 9, 9, 7, 1, 7, 3, 7, 1, 
7, 3, 1, 7, 1, 3, 7, 9, 3, 7, 1, 7, 9, 9, 1, 7, 3, 7, 3, 9, 1, 1, 3, 7, 9, 1, 3, 
7, 9, 3, 9, 1, 1, 7, 3, 9, 1, 7, 1, 3, 3, 7, 1, 3, 7, 1, 7, 7, 9, 3, 9, 7, 3, 9, 
3, 9, 7, 1, 9, 9, 1, 1, 3, 9, 3, 9, 7, 1, 3, 7, 9, 7, 1, 9, 3, 9, 1, 3, 1, 7, 7, 
3, 9, 1, 7, 7, 3, 9, 1, 7, 3, 7, 9, 1, 1, 3, 7, 3, 9, 1, 3, 7, 3, 1, 1, 9, 9, 7, 
3, 9, 3, 1, 7, 1, 9, 3, 7, 7, 9, 1, 1, 3, 7, 9, 9, 3, 7, 9, 3, 7, 1, 3, 7, 7, 1, 
9, 9, 7, 1, 7, 3, 7, 1, 7, 3, 1, 7, 9, 3, 9, 1, 1, 3, 9, 9, 1, 1, 3, 9, 7, 1, 3, 
7, 1, 3, 7, 9, 3, 7, 3, 7, 9, 1, 7, 9, 9, 1, 3, 7, 3, 7, 1, 3, 9, 1, 7, 1, 3, 7, 
9, 1, 1, 3, 7, 3, 7, 9, 1, 3, 7, 9, 1, 9, 1, 7, 9, 3, 9, 1, 7, 9, 1, 3, 9, 1, 3, 
7, 1, 3, 7, 1, 3, 7, 9, 1, 7, 1, 7, 7, 9, 3, 9, 1, 7, 3, 9, 1, 3, 9, 7, 9, 1, 9, 
9, 1, 3, 7, 9, 1, 3, 9, 3, 7, 9, 1, 3, 7, 9, 1, 3, 7, 1, 9, 1, 3, 7, 9, 1, 3, 9, 
3, 9, 1, 1, 3, 1, 1, 3, 7, 9, 3, 7, 9, 3, 7, 9, 1, 7, 9, 3, 7, 3, 9, 1, 7, 3, 7, 
9, 1, 1, 3, 7, 3, 9, 1, 3, 7, 3, 1, 1, 9, 9, 7, 3, 9, 3, 1, 7, 1, 9, 3, 7, 7, 9, 
1, 1, 3, 7, 9, 9, 3, 7, 9, 3, 7, 1, 3, 7, 7, 1, 9, 9, 7, 1, 7, 3, 7, 1, 7, 3, 1, 
7, 1, 3, 7, 9, 3, 7, 1, 7, 9, 9, 1, 7, 3, 7, 3, 9, 1, 1, 3, 7, 9, 1, 3, 7, 9, 3, 
9, 1, 1, 7, 3, 9, 1, 7, 1, 3, 3, 7, 1, 3, 7, 1, 7, 7, 9, 3, 9, 7, 3, 9, 3, 9, 7, 
1, 9, 9, 1, 1, 3, 9, 3, 9, 7, 1, 3, 7, 9, 7, 1, 9, 3, 9, 1, 3, 1, 7, 7, 3, 9, 1, 
7, 7, 3, 9, 1, 7, 3, 7, 9, 1, 1, 3, 7, 3, 9, 1, 3, 7, 3, 1, 1, 9, 9, 7, 3, 9, 3, 
1, 7, 1, 9, 3, 7, 7, 9, 1, 1, 3, 7, 9, 9, 3, 7, 9, 3, 7, 1, 3, 7, 7, 1, 9, 9, 7, 
1, 7, 3, 7, 1, 7, 3, 1, 7, 1, 3, 7, 9, 3, 7, 1, 7, 9, 9, 1, 7, 3, 7, 3, 9, 1, 1, 
3, 7, 9, 1, 3, 7, 9, 3, 9, 1, 1, 7, 3, 9, 1, 7, 1, 3, 3, 7, 1, 3, 7, 1, 7, 7, 9, 
3, 9, 7, 3, 9, 3, 9, 7, 1, 9, 9, 1, 1, 3, 9, 3, 9, 7, 1, 3, 7, 9, 7, 1, 9, 3, 9, 
1, 3, 1, 7, 7, 3, 9, 1, 7, 7, 3, 9, 1, 7, 3, 7, 9, 1, 1, 3, 7, 3, 9, 1, 3, 7, 3, 
1, 1, 9, 9, 7, 3, 9, 3, 1, 7, 1, 9, 3, 7, 7, 9, 1, 1, 3, 7, 9, 9, 3, 7, 9, 3, 7, 
1, 3, 7, 7, 1, 9, 9, 7, 1, 7, 3, 7, 1, 7, 3, 1, 7, 1, 3, 7, 9, 3, 7, 1, 7, 9, 9, 
1, 7, 3, 7, 3, 9, 1, 1, 3, 7, 9, 1, 3, 7, 9, 3, 9, 1, 1, 7, 3, 9, 1, 7, 1, 3, 3, 
7, 1, 3, 7, 1, 7, 7, 9, 3, 9, 7, 3, 9, 3, 9, 7, 1, 9, 9, 1, 1, 3, 9, 3, 9, 7, 1, 
3, 7, 9, 7, 1, 9, 3, 9, 1, 3, 1, 7, 7, 3, 9, 1, 7, 7, 3, 9, 1, 7, 3, 7, 9, 1, 1, 
3, 7, 3, 9, 1, 3, 7, 3, 1, 1, 9, 9, 7, 3, 9, 3, 1, 7, 1, 9, 3, 7, 7, 9, 1, 1, 3, 
7, 9, 9, 3, 7, 9, 3, 7, 1, 3, 7, 7, 1, 9, 9, 7, 1, 7, 3, 7, 1, 7, 3, 1, 7, 1, 3, 
7, 9, 3, 7, 1, 7, 9, 9, 1, 7, 3, 7, 3, 9, 1, 1, 3, 7, 9, 1, 3, 7, 9, 3, 9, 1, 1, 
7, 3, 9, 1, 7, 1, 3, 3, 7, 1, 3, 7, 1, 7, 7, 9, 3, 9, 7, 3, 9, 3, 9, 7, 1, 9, 9, 
1, 1, 3, 9, 3, 9, 7, 1, 3, 7, 9, 7, 1, 9, 3, 9, 1, 3, 1, 7, 7, 3, 9, 1, 7, 7, 3, 
9, 1, 7, 3, 7, 9, 1, 1, 3, 7, 3, 9, 1, 3, 7, 3, 1, 1, 9, 9, 7, 3, 9, 3, 1, 7, 1, 
9, 3, 7, 7, 9, 1, 1, 3, 7, 9, 9, 3, 7, 9, 3, 7, 1, 3, 7, 7, 1, 9, 9, 7, 1, 7, 3, 
7, 1, 7, 3, 1, 7, 1, 3, 7, 9, 3, 7, 1, 7, 9, 9, 1, 7, 3, 7, 3, 9, 1, 1, 3, 7, 9, 
1, 3, 7, 9, 3, 9, 1, 1, 7, 3, 9, 1, 7, 1, 3, 3, 7, 1, 3, 7, 1, 7, 7, 9, 3, 9, 7, 
3, 9, 3, 9, 7, 1, 9, 9, 1, 1, 3, 9, 3, 9, 7, 1, 3, 7, 9, 7, 1, 9, 3, 9, 1, 3, 1, 
7, 7, 3, 9, 1, 7, 7, 3, 9, 1, 7, 3, 7, 9, 1, 1, 3, 7, 3, 9, 1, 3, 7, 3, 1, 1, 9, 
9, 7, 3, 9, 3, 1, 7, 1, 9, 3, 7, 7, 9, 1, 1, 3, 7, 9, 9, 3, 7, 9, 3, 7, 1, 3, 7, 
7, 1, 9, 9, 7, 1, 7, 3, 7, 1, 7, 3, 1, 7, 1, 3, 7, 9, 3, 7, 1, 7, 9, 9, 1, 7, 3, 
7, 3, 9, 1, 1, 3, 7, 9, 1, 3, 7, 9, 3, 9, 1, 1, 7, 3, 9, 1, 7, 1, 3, 3, 7, 1, 3, 
7, 1, 7, 7, 9, 3, 9, 7, 3, 9, 3, 9, 7, 1, 9, 9, 1, 1, 3, 9, 3, 9, 7, 1, 3, 7, 9, 
7, 1, 9, 3, 9, 1, 3, 1, 7, 7, 3, 9, 1, 7, 7, 3, 9, 1, 7, 3, 7, 9, 1, 1, 3, 7, 3, 
9, 1, 3, 7, 3, 1, 1, 9, 9, 7, 3, 9, 3, 1, 7, 1, 9, 3, 7, 7, 9, 1, 1, 3, 7, 9, 9, 
3, 7, 9, 3, 7, 1, 3, 7, 7, 1, 9, 9, 7, 1, 7, 3, 7, 1, 7, 3, 1, 7, 1, 3, 7, 9, 3, 
7, 1, 7, 9, 9, 1, 7, 3, 7, 3, 9, 1, 1, 3, 7, 9, 1, 3, 7, 9, 3, 9, 1, 1, 7, 3, 9, 
1, 7, 1, 3, 3, 7, 1, 3, 7, 1, 7, 7, 9, 3, 9, 7, 3, 9, 3, 9, 7, 1, 9, 9, 1, 1, 3, 
9, 3, 9, 7, 1, 3, 7, 9, 7, 1, 9, 3, 9, 1, 3, 1, 7, 7, 3, 9, 1, 7, 7, 3, 9, 1, 7, 
3, 7, 9, 1, 1, 3, 7, 3, 9, 1, 3, 7, 3, 1, 1, 9, 9, 7, 3, 9, 3, 1, 7, 1, 9, 3, 7, 
7, 9, 1, 1, 3, 7, 9, 9, 3, 7, 9, 3, 7, 1, 3, 7, 7, 1, 9, 9, 7, 1, 7, 3, 7, 1, 7, 
3, 1, 7, 1, 3, 7, 9, 3, 7, 1, 7, 9, 9, 1, 7, 3, 7, 3, 9, 1, 1, 3, 7, 9, 1, 3, 7, 
9, 3, 9, 1, 1, 7, 3, 9, 1, 7, 1, 3, 3, 7, 1, 3, 7, 1, 7, 7, 9, 3, 9, 7, 3, 9, 3, 
9, 7, 1, 9, 9, 1, 1, 3, 9, 3, 9, 7, 1, 3, 7, 9, 7, 1, 9, 3, 9, 1, 3, 1, 7, 7, 3, 
9, 1, 7, 7, 3, 9, 1, 7, 3, 7, 9, 1, 1, 3, 7, 3, 9, 1, 3, 7, 3, 1, 1, 9, 9, 7, 3, 
9, 3, 1, 7, 1, 9, 3, 7, 7, 9, 1, 1, 3, 7, 9, 9, 3, 7, 9, 3, 7, 1, 3, 7, 7, 1, 9, 
9, 7, 1, 7, 3, 7, 1, 7, 3, 1, 7, 1, 3, 7, 9, 3, 7, 1, 7, 9, 9, 1, 7, 3, 7, 3, 9, 
1, 1, 3, 7, 9, 1, 3, 7, 9, 3, 9, 1, 1, 7, 3, 9, 1, 7, 1, 3, 3, 7, 1, 3, 7, 1, 7, 
7, 9, 3, 9, 7, 3, 9, 3, 9, 7, 1, 9, 9, 1, 1, 3, 9, 3, 9, 7, 1, 3, 7, 9, 7, 1, 9, 
3, 9, 1, 3, 1, 7, 7, 3, 9, 1, 7, 7, 3, 9, 1, 7, 3, 7, 9, 1, 1, 3, 7, 3, 9, 1, 3, 
7, 3, 1, 1, 9, 9, 7, 3, 9, 3, 1, 7, 1, 9, 3, 7, 7, 9, 1, 1, 3, 7, 9, 9, 3, 7, 9, 
3, 7, 1, 3, 7, 7, 1, 9, 9, 7, 1, 7, 3, 7, 1, 7, 3, 1, 7, 9, 3, 9, 1, 1, 3, 9, 9, 
1, 1, 3, 9, 7, 1, 3, 7, 3, 9, 7, 3, 9, 1, 3, 3, 1, 1, 7, 3, 1, 3, 7, 3, 9, 1, 7, 
9, 9, 7, 9, 3, 9, 1, 7, 1, 3, 7, 9, 1, 7, 1, 7, 3, 1, 9, 9, 3, 7, 9, 3, 9, 7, 1, 
3, 9, 1, 1, 3, 7, 9, 3, 9, 1, 3, 1, 3, 9, 3, 9, 7, 1, 9, 3, 1, 3, 7, 9, 3, 7, 1, 
7, 9, 9, 1, 7, 3, 7, 3, 9, 1, 1, 3, 7, 9, 1, 3, 7, 9, 3, 9, 1, 1, 7, 3, 9, 1, 7, 
1, 3, 3, 7, 1, 3, 7, 1, 7, 7, 9, 3, 9, 7, 3, 9, 3, 9, 7, 1, 9, 9, 1, 1, 3, 9, 3, 
9, 7, 1, 3, 7, 9, 7, 1, 9, 3, 9, 1, 3, 1, 7, 7, 3, 9, 1, 7, 7, 3, 9, 1, 7, 3, 7, 
9, 1, 1, 3, 7, 3, 9, 1, 3, 7, 3, 1, 1, 9, 9, 7, 3, 9, 3, 1, 7, 1, 9, 3, 7, 7, 9, 
1, 1, 3, 7, 9, 9, 3, 7, 9, 3, 7, 1, 3, 7, 7, 1, 9, 9, 7, 1, 7, 3, 7, 1, 7, 3, 1, 
7, 1, 3, 7, 9, 3, 7, 1, 7, 9, 9, 1, 7, 3, 7, 3, 9, 1, 1, 3, 7, 9, 1, 3, 7, 9, 3, 
9, 1, 1, 7, 3, 9, 1, 7, 1, 3, 3, 7, 1, 3, 7, 1, 7, 7, 9, 3, 9, 7, 3, 9, 3, 9, 7, 
1, 9, 9, 1, 1, 3, 9, 3, 9, 7, 1, 3, 7, 9, 7, 1, 9, 3, 9, 1, 3, 1, 7, 7, 3, 9, 1, 
7, 7, 3, 9, 1, 7, 3, 7, 9, 1, 1, 3, 7, 3, 9, 1, 3, 7, 3, 1, 1, 9, 9, 7, 3, 9, 3, 
1, 7, 1, 9, 3, 7, 7, 9, 1, 1, 3, 7, 9, 9, 3, 7, 9, 3, 7, 1, 3, 7, 7, 1, 9, 9, 7, 
1, 7, 3, 7, 1, 7, 3, 1, 7, 1, 3, 7, 9, 3, 7, 1, 7, 9, 9, 1, 7, 3, 7, 3, 9, 1, 1, 
3, 7, 9, 1, 3, 7, 9, 3, 9, 1, 1, 7, 3, 9, 1, 7, 1, 3, 3, 7, 1, 3, 7, 1, 7, 7, 9, 
3, 9, 7, 3, 9, 3, 9, 7, 1, 9, 9, 1, 1, 3, 9, 3, 9, 7, 1, 3, 7, 9, 7, 1, 9, 3, 9, 
1, 3, 1, 7, 7, 3, 9, 1, 7, 7, 3, 9, 1, 7, 3, 7, 9, 1, 1, 3, 7, 3, 9, 1, 3, 7, 3, 
1, 1, 9, 9, 7, 3, 9, 3, 1, 7, 1, 9, 3, 7, 7, 9, 1, 1, 3, 7, 9, 9, 3, 7, 9, 3, 7, 
1, 3, 7, 7, 1, 9, 9, 7, 1, 7, 3, 7, 1, 7, 3, 1, 7, 1, 3, 7, 9, 3, 7, 1, 7, 9, 9, 
1, 7, 3, 7, 3, 9, 1, 1, 3, 7, 9, 1, 3, 7, 9, 3, 9, 1, 1, 7, 3, 9, 1, 7, 1, 3, 3, 
7, 1, 3, 7, 1, 7, 7, 9, 3, 9, 7, 3, 9, 3, 9, 7, 1, 9, 9, 1, 1, 3, 9, 3, 9, 7, 1, 
3, 7, 9, 7, 1, 9, 3, 9, 1, 3, 1, 7, 7, 3, 9, 1, 7, 7, 3, 9, 1, 7, 3, 7, 9, 1, 1, 
3, 7, 3, 9, 1, 3, 7, 3, 1, 1, 9, 9, 7, 3, 9, 3, 1, 7, 1, 9, 3, 7, 7, 9, 1, 1, 3, 
7, 9, 9, 3, 7, 9, 3, 7, 1, 3, 7, 7, 1, 9, 9, 7, 1, 7, 3, 7, 1, 7, 3, 1, 7, 1, 3, 
7, 9, 3, 7, 1, 7, 9, 9, 1, 7, 3, 7, 3, 9, 1, 1, 3, 7, 9, 1, 3, 7, 9, 3, 9, 1, 1, 
7, 3, 9, 1, 7, 1, 3, 3, 7, 1, 3, 7, 1, 7, 7, 9, 3, 9, 7, 3, 9, 3, 9, 7, 1, 9, 9, 
1, 1, 3, 9, 3, 9, 7, 1, 3, 7, 9, 7, 1, 9, 3, 9, 1, 3, 1, 7, 7, 3, 9, 1, 7, 7, 3, 
9, 1, 7, 3, 7, 9, 1, 1, 3, 7, 3, 9, 1, 3, 7, 3, 1, 1, 9, 9, 7, 3, 9, 3, 1, 7, 1, 
9, 3, 7, 7, 9, 1, 1, 3, 7, 9, 9, 3, 7, 9, 3, 7, 1, 3, 7, 7, 1, 9, 9, 7, 1, 7, 3, 
7, 1, 7, 3, 1, 7, 1, 3, 7, 9, 3, 7, 1, 7, 9, 9, 1, 7, 3, 7, 3, 9, 1, 1, 3, 7, 9, 
1, 3, 7, 9, 3, 9, 1, 1, 7, 3, 9, 1, 7, 1, 3, 3, 7, 1, 3, 7, 1, 7, 7, 9, 3, 9, 7, 
3, 9, 3, 9, 7, 1, 9, 9, 1, 1, 3, 9, 3, 9, 7, 1, 3, 7, 9, 7, 1, 9, 3, 9, 1, 3, 1, 
7, 7, 3, 9, 1, 7, 7, 3, 9, 1, 7, 3, 7, 9, 1, 1, 3, 7, 3, 9, 1, 3, 7, 3, 1, 1, 9, 
9, 7, 3, 9, 3, 1, 7, 1, 9, 3, 7, 7, 9, 1, 1, 3, 7, 9, 9, 3, 7, 9, 3, 7, 1, 3, 7, 
7, 1, 9, 9, 7, 1, 7, 3, 7, 1, 7, 3, 1, 7, 1, 3, 7, 9, 3, 7, 1, 7, 9, 9, 1, 7, 3, 
7, 3, 9, 1, 1, 3, 7, 9, 1, 3, 7, 9, 3, 9, 1, 1, 7, 3, 9, 1, 7, 1, 3, 3, 7, 1, 3, 
7, 1, 7, 7, 9, 3, 9, 7, 3, 9, 3, 9, 7, 1, 9, 9, 1, 1, 3, 9, 3, 9, 7, 1, 3, 7, 9, 
7, 1, 9, 3, 9, 1, 3, 1, 7, 7, 3, 9, 1, 7, 7, 3, 9, 1, 7, 3, 7, 9, 1, 1, 3, 7, 3, 
9, 1, 3, 7, 3, 1, 1, 9, 9, 7, 3, 9, 3, 1, 7, 1, 9, 3, 7, 7, 9, 1, 1, 3, 7, 9, 9, 
3, 7, 9, 3, 7, 1, 3, 7, 7, 1, 9, 9, 7, 1, 7, 3, 7, 1, 7, 3, 1, 7, 9, 3, 9, 1, 1, 
3, 9, 9, 1, 1, 3, 9, 7, 1, 3, 7, 3, 9, 7, 3, 9, 1, 3, 3, 1, 1, 7, 3, 1, 3, 7, 3, 
9, 1, 7, 9, 9, 7, 9, 3, 9, 1, 7, 1, 3, 7, 9, 1, 7, 1, 7, 3, 1, 9, 9, 3, 7, 9, 3, 
9, 7, 1, 3, 9, 1, 1, 3, 7, 9, 3, 9, 1, 3, 1, 3, 9, 3, 9, 7, 1, 9, 3, 1, 3, 7, 9, 
3, 7, 1, 7, 9, 9, 1, 7, 3, 7, 3, 9, 1, 1, 3, 7, 9, 1, 3, 7, 9, 3, 9, 1, 1, 7, 3, 
9, 1, 7, 1, 3, 3, 7, 1, 3, 7, 1, 7, 7, 9, 3, 9, 7, 3, 9, 3, 9, 7, 1, 9, 9, 1, 1, 
3, 9, 3, 9, 7, 1, 3, 7, 9, 7, 1, 9, 3, 9, 1, 3, 1, 7, 7, 3, 9, 1, 7, 7, 3, 9, 1, 
7, 3, 7, 9, 1, 1, 3, 7, 3, 9, 1, 3, 7, 3, 1, 1, 9, 9, 7, 3, 9, 3, 1, 7, 1, 9, 3, 
7, 7, 9, 1, 1, 3, 7, 9, 9, 3, 7, 9, 3, 7, 1, 3, 7, 7, 1, 9, 9, 7, 1, 7, 3, 7, 1, 
7, 3, 1, 7, 1, 3, 7, 9, 3, 7, 1, 7, 9, 9, 1, 7, 3, 7, 3, 9, 1, 1, 3, 7, 9, 1, 3, 
7, 9, 3, 9, 1, 1, 7, 3, 9, 1, 7, 1, 3, 3, 7, 1, 3, 7, 1, 7, 7, 9, 3, 9, 7, 3, 9, 
3, 9, 7, 1, 9, 9, 1, 1, 3, 9, 3, 9, 7, 1, 3, 7, 9, 7, 1, 9, 3, 9, 1, 3, 1, 7, 7, 
3, 9, 1, 7, 7, 3, 9, 1, 7, 3, 7, 9, 1, 1, 3, 7, 3, 9, 1, 3, 7, 3, 1, 1, 9, 9, 7, 
3, 9, 3, 1, 7, 1, 9, 3, 7, 7, 9, 1, 1, 3, 7, 9, 9, 3, 7, 9, 3, 7, 1, 3, 7, 7, 1, 
9, 9, 7, 1, 7, 3, 7, 1, 7, 3, 1, 7, 9, 3, 9, 1, 1, 3, 9, 9, 1, 1, 3, 9, 7, 1, 3, 
7, 1, 3, 7, 9, 3, 7, 3, 7, 9, 1, 7, 9, 9, 1, 3, 7, 3, 7, 1, 3, 9, 1, 7, 1, 3, 7, 
9, 1, 1, 3, 7, 3, 7, 9, 1, 3, 7, 9, 1, 9, 1, 7, 9, 3, 9, 1, 7, 9, 1, 3, 9, 1, 3, 
7, 1, 3, 7, 1, 3, 7, 9, 1, 7, 1, 7, 7, 9, 3, 9, 1, 7, 3, 9, 1, 3, 9, 7, 9, 1, 9, 
9, 1, 3, 7, 9, 1, 3, 9, 3, 7, 9, 1, 3, 7, 9, 1, 3, 7, 1, 9, 1, 3, 7, 9, 1, 3, 9, 
3, 9, 1, 1, 3, 1, 1, 3, 7, 9, 3, 7, 9, 3, 7, 9, 1, 7, 9, 3, 7, 3, 9, 1, 7, 3, 7, 
9, 1, 1, 3, 7, 3, 9, 1, 3, 7, 3, 1, 1, 9, 9, 7, 3, 9, 3, 1, 7, 1, 9, 3, 7, 7, 9, 
1, 1, 3, 7, 9, 9, 3, 7, 9, 3, 7, 1, 3, 7, 7, 1, 9, 9, 7, 1, 7, 3, 7, 1, 7, 3, 1, 
7, 1, 3, 7, 9, 3, 7, 1, 7, 9, 9, 1, 7, 3, 7, 3, 9, 1, 1, 3, 7, 9, 1, 3, 7, 9, 3, 
9, 1, 1, 7, 3, 9, 1, 7, 1, 3, 3, 7, 1, 3, 7, 1, 7, 7, 9, 3, 9, 7, 3, 9, 3, 9, 7, 
1, 9, 9, 1, 1, 3, 9, 3, 9, 7, 1, 3, 7, 9, 7, 1, 9, 3, 9, 1, 3, 1, 7, 7, 3, 9, 1, 
7, 7, 3, 9, 1, 7, 3, 7, 9, 1, 1, 3, 7, 3, 9, 1, 3, 7, 3, 1, 1, 9, 9, 7, 3, 9, 3, 
1, 7, 1, 9, 3, 7, 7, 9, 1, 1, 3, 7, 9, 9, 3, 7, 9, 3, 7, 1, 3, 7, 7, 1, 9, 9, 7, 
1, 7, 3, 7, 1, 7, 3, 1, 7, 1, 3, 7, 9, 3, 7, 1, 7, 9, 9, 1, 7, 3, 7, 3, 9, 1, 1, 
3, 7, 9, 1, 3, 7, 9, 3, 9, 1, 1, 7, 3, 9, 1, 7, 1, 3, 3, 7, 1, 3, 7, 1, 7, 7, 9, 
3, 9, 7, 3, 9, 3, 9, 7, 1, 9, 9, 1, 1, 3, 9, 3, 9, 7, 1, 3, 7, 9, 7, 1, 9, 3, 9, 
1, 3, 1, 7, 7, 3, 9, 1, 7, 7, 3, 9, 1, 7, 3, 7, 9, 1, 1, 3, 7, 3, 9, 1, 3, 7, 3, 
1, 1, 9, 9, 7, 3, 9, 3, 1, 7, 1, 9, 3, 7, 7, 9, 1, 1, 3, 7, 9, 9, 3, 7, 9, 3, 7, 
1, 3, 7, 7, 1, 9, 9, 7, 1, 7, 3, 7, 1, 7, 3, 1, 7, 1, 3, 7, 9, 3, 7, 1, 7, 9, 9, 
1, 7, 3, 7, 3, 9, 1, 1, 3, 7, 9, 1, 3, 7, 9, 3, 9, 1, 1, 7, 3, 9, 1, 7, 1, 3, 3, 
7, 1, 3, 7, 1, 7, 7, 9, 3, 9, 7, 3, 9, 3, 9, 7, 1, 9, 9, 1, 1, 3, 9, 3, 9, 7, 1, 
3, 7, 9, 7, 1, 9, 3, 9, 1, 3, 1, 7, 7, 3, 9, 1, 7, 7, 3, 9, 1, 7, 3, 7, 9, 1, 1, 
3, 7, 3, 9, 1, 3, 7, 3, 1, 1, 9, 9, 7, 3, 9, 3, 1, 7, 1, 9, 3, 7, 7, 9, 1, 1, 3, 
7, 9, 9, 3, 7, 9, 3, 7, 1, 3, 7, 7, 1, 9, 9, 7, 1, 7, 3, 7, 1, 7, 3, 1, 7, 1, 3, 
7, 9, 3, 7, 1, 7, 9, 9, 1, 7, 3, 7, 3, 9, 1, 1, 3, 7, 9, 1, 3, 7, 9, 3, 9, 1, 1, 
7, 3, 9, 1, 7, 1, 3, 3, 7, 1, 3, 7, 1, 7, 7, 9, 3, 9, 7, 3, 9, 3, 9, 7, 1, 9, 9, 
1, 1, 3, 9, 3, 9, 7, 1, 3, 7, 9, 7, 1, 9, 3, 9, 1, 3, 1, 7, 7, 3, 9, 1, 7, 7, 3, 
9, 1, 7, 3, 7, 9, 1, 1, 3, 7, 3, 9, 1, 3, 7, 3, 1, 1, 9, 9, 7, 3, 9, 3, 1, 7, 1, 
9, 3, 7, 7, 9, 1, 1, 3, 7, 9, 9, 3, 7, 9, 3, 7, 1, 3, 7, 7, 1, 9, 9, 7, 1, 7, 3, 
7, 1, 7, 3, 1, 7, 1, 3, 7, 9, 3, 7, 1, 7, 9, 9, 1, 7, 3, 7, 3, 9, 1, 1, 3, 7, 9, 
1, 3, 7, 9, 3, 9, 1, 1, 7, 3, 9, 1, 7, 1, 3, 3, 7, 1, 3, 7, 1, 7, 7, 9, 3, 9, 7, 
3, 9, 3, 9, 7, 1, 9, 9, 1, 1, 3, 9, 3, 9, 7, 1, 3, 7, 9, 7, 1, 9, 3, 9, 1, 3, 1, 
7, 7, 3, 9, 1, 7, 7, 3, 9, 1, 7, 3, 7, 9, 1, 1, 3, 7, 3, 9, 1, 3, 7, 3, 1, 1, 9, 
9, 7, 3, 9, 3, 1, 7, 1, 9, 3, 7, 7, 9, 1, 1, 3, 7, 9, 9, 3, 7, 9, 3, 7, 1, 3, 7, 
7, 1, 9, 9, 7, 1, 7, 3, 7, 1, 7, 3, 1, 7, 1, 3, 7, 9, 3, 7, 1, 7, 9, 9, 1, 7, 3, 
7, 3, 9, 1, 1, 3, 7, 9, 1, 3, 7, 9, 3, 9, 1, 1, 7, 3, 9, 1, 7, 1, 3, 3, 7, 1, 3, 
7, 1, 7, 7, 9, 3, 9, 7, 3, 9, 3, 9, 7, 1, 9, 9, 1, 1, 3, 9, 3, 9, 7, 1, 3, 7, 9, 
7, 1, 9, 3, 9, 1, 3, 1, 7, 7, 3, 9, 1, 7, 7, 3, 9, 1, 7, 3, 7, 9, 1, 1, 3, 7, 3, 
9, 1, 3, 7, 3, 1, 1, 9, 9, 7, 3, 9, 3, 1, 7, 1, 9, 3, 7, 7, 9, 1, 1, 3, 7, 9, 9, 
3, 7, 9, 3, 7, 1, 3, 7, 7, 1, 9, 9, 7, 1, 7, 3, 7, 1, 7, 3, 1, 7, 1, 3, 7, 9, 3, 
7, 1, 7, 9, 9, 1, 7, 3, 7, 3, 9, 1, 1, 3, 7, 9, 1, 3, 7, 9, 3, 9, 1, 1, 7, 3, 9, 
1, 7, 1, 3, 3, 7, 1, 3, 7, 1, 7, 7, 9, 3, 9, 7, 3, 9, 3, 9, 7, 1, 9, 9, 1, 1, 3, 
9, 3, 9, 7, 1, 3, 7, 9, 7, 1, 9, 3, 9, 1, 3, 1, 7, 7, 3, 9, 1, 7, 7, 3, 9, 1, 7, 
3, 7, 9, 1, 1, 3, 7, 3, 9, 1, 3, 7, 3, 1, 1, 9, 9, 7, 3, 9, 3, 1, 7, 1, 9, 3, 7, 
7, 9, 1, 1, 3, 7, 9, 9, 3, 7, 9, 3, 7, 1, 3, 7, 7, 1, 9, 9, 7, 1, 7, 3, 7, 1, 7, 
3, 1, 7, 1, 3, 7, 9, 3, 7, 1, 7, 9, 9, 1, 7, 3, 7, 3, 9, 1, 1, 3, 7, 9, 1, 3, 7, 
9, 3, 9, 1, 1, 7, 3, 9, 1, 7, 1, 3, 3, 7, 1, 3, 7, 1, 7, 7, 9, 3, 9, 7, 3, 9, 3, 
9, 7, 1, 9, 9, 1, 1, 3, 9, 3, 9, 7, 1, 3, 7, 9, 7, 1, 9, 3, 9, 1, 3, 1, 7, 7, 3, 
9, 1, 7, 7, 3, 9, 1, 7, 3, 7, 9, 1, 1, 3, 7, 3, 9, 1, 3, 7, 3, 1, 1, 9, 9, 7, 3, 
9, 3, 1, 7, 1, 9, 3, 7, 7, 9, 1, 1, 3, 7, 9, 9, 3, 7, 9, 3, 7, 1, 3, 7, 7, 1, 9, 
9, 7, 1, 7, 3, 7, 1, 7, 3, 1, 7, 9, 3, 9, 1, 1, 3, 9, 9, 1, 1, 3, 9, 7, 1, 3, 7, 
3, 9, 7, 3, 9, 1, 3, 3, 1, 1, 7, 3, 1, 3, 7, 3, 9, 1, 7, 9, 9, 7, 9, 3, 9, 1, 7, 
1, 3, 7, 9, 1, 7, 1, 7, 3, 1, 9, 9, 3, 7, 9, 3, 9, 7, 1, 3, 9, 1, 1, 3, 7, 9, 3, 
9, 1, 3, 1, 3, 9, 3, 9, 7, 1, 9, 3, 1, 3, 7, 9, 3, 7, 1, 7, 9, 9, 1, 7, 3, 7, 3, 
9, 1, 1, 3, 7, 9, 1, 3, 7, 9, 3, 9, 1, 1, 7, 3, 9, 1, 7, 1, 3, 3, 7, 1, 3, 7, 1, 
7, 7, 9, 3, 9, 7, 3, 9, 3, 9, 7, 1, 9, 9, 1, 1, 3, 9, 3, 9, 7, 1, 3, 7, 9, 7, 1, 
9, 3, 9, 1, 3, 1, 7, 7, 3, 9, 1, 7, 7, 3, 9, 1, 7, 3, 7, 9, 1, 1, 3, 7, 3, 9, 1, 
3, 7, 3, 1, 1, 9, 9, 7, 3, 9, 3, 1, 7, 1, 9, 3, 7, 7, 9, 1, 1, 3, 7, 9, 9, 3, 7, 
9, 3, 7, 1, 3, 7, 7, 1, 9, 9, 7, 1, 7, 3, 7, 1, 7, 3, 1, 7, 1, 3, 7, 9, 3, 7, 1, 
7, 9, 9, 1, 7, 3, 7, 3, 9, 1, 1, 3, 7, 9, 1, 3, 7, 9, 3, 9, 1, 1, 7, 3, 9, 1, 7, 
1, 3, 3, 7, 1, 3, 7, 1, 7, 7, 9, 3, 9, 7, 3, 9, 3, 9, 7, 1, 9, 9, 1, 1, 3, 9, 3, 
9, 7, 1, 3, 7, 9, 7, 1, 9, 3, 9, 1, 3, 1, 7, 7, 3, 9, 1, 7, 7, 3, 9, 1, 7, 3, 7, 
9, 1, 1, 3, 7, 3, 9, 1, 3, 7, 3, 1, 1, 9, 9, 7, 3, 9, 3, 1, 7, 1, 9, 3, 7, 7, 9, 
1, 1, 3, 7, 9, 9, 3, 7, 9, 3, 7, 1, 3, 7, 7, 1, 9, 9, 7, 1, 7, 3, 7, 1, 7, 3, 1, 
7, 1, 3, 7, 9, 3, 7, 1, 7, 9, 9, 1, 7, 3, 7, 3, 9, 1, 1, 3, 7, 9, 1, 3, 7, 9, 3, 
9, 1, 1, 7, 3, 9, 1, 7, 1, 3, 3, 7, 1, 3, 7, 1, 7, 7, 9, 3, 9, 7, 3, 9, 3, 9, 7, 
1, 9, 9, 1, 1, 3, 9, 3, 9, 7, 1, 3, 7, 9, 7, 1, 9, 3, 9, 1, 3, 1, 7, 7, 3, 9, 1, 
7, 7, 3, 9, 1, 7, 3, 7, 9, 1, 1, 3, 7, 3, 9, 1, 3, 7, 3, 1, 1, 9, 9, 7, 3, 9, 3, 
1, 7, 1, 9, 3, 7, 7, 9, 1, 1, 3, 7, 9, 9, 3, 7, 9, 3, 7, 1, 3, 7, 7, 1, 9, 9, 7, 
1, 7, 3, 7, 1, 7, 3, 1, 7, 1, 3, 7, 9, 3, 7, 1, 7, 9, 9, 1, 7, 3, 7, 3, 9, 1, 1, 
3, 7, 9, 1, 3, 7, 9, 3, 9, 1, 1, 7, 3, 9, 1, 7, 1, 3, 3, 7, 1, 3, 7, 1, 7, 7, 9, 
3, 9, 7, 3, 9, 3, 9, 7, 1, 9, 9, 1, 1, 3, 9, 3, 9, 7, 1, 3, 7, 9, 7, 1, 9, 3, 9, 
1, 3, 1, 7, 7, 3, 9, 1, 7, 7, 3, 9, 1, 7, 3, 7, 9, 1, 1, 3, 7, 3, 9, 1, 3, 7, 3, 
1, 1, 9, 9, 7, 3, 9, 3, 1, 7, 1, 9, 3, 7, 7, 9, 1, 1, 3, 7, 9, 9, 3, 7, 9, 3, 7, 
1, 3, 7, 7, 1, 9, 9, 7, 1, 7, 3, 7, 1, 7, 3, 1, 7, 1, 3, 7, 9, 3, 7, 1, 7, 9, 9, 
1, 7, 3, 7, 3, 9, 1, 1, 3, 7, 9, 1, 3, 7, 9, 3, 9, 1, 1, 7, 3, 9, 1, 7, 1, 3, 3, 
7, 1, 3, 7, 1, 7, 7, 9, 3, 9, 7, 3, 9, 3, 9, 7, 1, 9, 9, 1, 1, 3, 9, 3, 9, 7, 1, 
3, 7, 9, 7, 1, 9, 3, 9, 1, 3, 1, 7, 7, 3, 9, 1, 7, 7, 3, 9, 1, 7, 3, 7, 9, 1, 1, 
3, 7, 3, 9, 1, 3, 7, 3, 1, 1, 9, 9, 7, 3, 9, 3, 1, 7, 1, 9, 3, 7, 7, 9, 1, 1, 3, 
7, 9, 9, 3, 7, 9, 3, 7, 1, 3, 7, 7, 1, 9, 9, 7, 1, 7, 3, 7, 1, 7, 3, 1, 7, 1, 3, 
7, 9, 3, 7, 1, 7, 9, 9, 1, 7, 3, 7, 3, 9, 1, 1, 3, 7, 9, 1, 3, 7, 9, 3, 9, 1, 1, 
7, 3, 9, 1, 7, 1, 3, 3, 7, 1, 3, 7, 1, 7, 7, 9, 3, 9, 7, 3, 9, 3, 9, 7, 1, 9, 9, 
1, 1, 3, 9, 3, 9, 7, 1, 3, 7, 9, 7, 1, 9, 3, 9, 1, 3, 1, 7, 7, 3, 9, 1, 7, 7, 3, 
9, 1, 7, 3, 7, 9, 1, 1, 3, 7, 3, 9, 1, 3, 7, 3, 1, 1, 9, 9, 7, 3, 9, 3, 1, 7, 1, 
9, 3, 7, 7, 9, 1, 1, 3, 7, 9, 9, 3, 7, 9, 3, 7, 1, 3, 7, 7, 1, 9, 9, 7, 1, 7, 3, 
7, 1, 7, 3, 1, 7, 1, 3, 7, 9, 3, 7, 1, 7, 9, 9, 1, 7, 3, 7, 3, 9, 1, 1, 3, 7, 9, 
1, 3, 7, 9, 3, 9, 1, 1, 7, 3, 9, 1, 7, 1, 3, 3, 7, 1, 3, 7, 1, 7, 7, 9, 3, 9, 7, 
3, 9, 3, 9, 7, 1, 9, 9, 1, 1, 3, 9, 3, 9, 7, 1, 3, 7, 9, 7, 1, 9, 3, 9, 1, 3, 1, 
7, 7, 3, 9, 1, 7, 7, 3, 9, 1, 7, 3, 7, 9, 1, 1, 3, 7, 3, 9, 1, 3, 7, 3, 1, 1, 9, 
9, 7, 3, 9, 3, 1, 7, 1, 9, 3, 7, 7, 9, 1, 1, 3, 7, 9, 9, 3, 7, 9, 3, 7, 1, 3, 7, 
7, 1, 9, 9, 7, 1, 7, 3, 7, 1, 7, 3, 1, 7, 1, 3, 7, 9, 3, 7, 1, 7, 9, 9, 1, 7, 3, 
7, 3, 9, 1, 1, 3, 7, 9, 1, 3, 7, 9, 3, 9, 1, 1, 7, 3, 9, 1, 7, 1, 3, 3, 7, 1, 3, 
7, 1, 7, 7, 9, 3, 9, 7, 3, 9, 3, 9, 7, 1, 9, 9, 1, 1, 3, 9, 3, 9, 7, 1, 3, 7, 9, 
7, 1, 9, 3, 9, 1, 3, 1, 7, 7, 3, 9, 1, 7, 7, 3, 9, 1, 7, 3, 7, 9, 1, 1, 3, 7, 3, 
9, 1, 3, 7, 3, 1, 1, 9, 9, 7, 3, 9, 3, 1, 7, 1, 9, 3, 7, 7, 9, 1, 1, 3, 7, 9, 9, 
3, 7, 9, 3, 7, 1, 3, 7, 7, 1, 9, 9, 7, 1, 7, 3, 7, 1, 7, 3, 1, 7, 9, 3, 9, 1, 1, 
3, 9, 9, 1, 1, 3, 9, 7, 1, 3, 7, 3, 9, 7, 3, 9, 1, 3, 3, 1, 1, 7, 3, 1, 3, 7, 3, 
9, 1, 7, 9, 9, 7, 9, 3, 9, 1, 7, 1, 3, 7, 9, 1, 7, 1, 7, 3, 1, 9, 9, 3, 7, 9, 3, 
9, 7, 1, 3, 9, 1, 1, 3, 7, 9, 3, 9, 1, 3, 1, 3, 9, 3, 9, 7, 1, 9, 3, 1, 3, 7, 9, 
3, 7, 1, 7, 9, 9, 1, 7, 3, 7, 3, 9, 1, 1, 3, 7, 9, 1, 3, 7, 9, 3, 9, 1, 1, 7, 3, 
9, 1, 7, 1, 3, 3, 7, 1, 3, 7, 1, 7, 7, 9, 3, 9, 7, 3, 9, 3, 9, 7, 1, 9, 9, 1, 1, 
3, 9, 3, 9, 7, 1, 3, 7, 9, 7, 1, 9, 3, 9, 1, 3, 1, 7, 7, 3, 9, 1, 7, 7, 3, 9, 1, 
7, 3, 7, 9, 1, 1, 3, 7, 3, 9, 1, 3, 7, 3, 1, 1, 9, 9, 7, 3, 9, 3, 1, 7, 1, 9, 3, 
7, 7, 9, 1, 1, 3, 7, 9, 9, 3, 7, 9, 3, 7, 1, 3, 7, 7, 1, 9, 9, 7, 1, 7, 3, 7, 1, 
7, 3, 1, 7, 1, 3, 7, 9, 3, 7, 1, 7, 9, 9, 1, 7, 3, 7, 3, 9, 1, 1, 3, 7, 9, 1, 3, 
7, 9, 3, 9, 1, 1, 7, 3, 9, 1, 7, 1, 3, 3, 7, 1, 3, 7, 1, 7, 7, 9, 3, 9, 7, 3, 9, 
3, 9, 7, 1, 9, 9, 1, 1, 3, 9, 3, 9, 7, 1, 3, 7, 9, 7, 1, 9, 3, 9, 1, 3, 1, 7, 7, 
3, 9, 1, 7, 7, 3, 9, 1, 7, 3, 7, 9, 1, 1, 3, 7, 3, 9, 1, 3, 7, 3, 1, 1, 9, 9, 7, 
3, 9, 3, 1, 7, 1, 9, 3, 7, 7, 9, 1, 1, 3, 7, 9, 9, 3, 7, 9, 3, 7, 1, 3, 7, 7, 1, 
9, 9, 7, 1, 7, 3, 7, 1, 7, 3, 1, 7, 1, 3, 7, 9, 3, 7, 1, 7, 9, 9, 1, 7, 3, 7, 3, 
9, 1, 1, 3, 7, 9, 1, 3, 7, 9, 3, 9, 1, 1, 7, 3, 9, 1, 7, 1, 3, 3, 7, 1, 3, 7, 1, 
7, 7, 9, 3, 9, 7, 3, 9, 3, 9, 7, 1, 9, 9, 1, 1, 3, 9, 3, 9, 7, 1, 3, 7, 9, 7, 1, 
9, 3, 9, 1, 3, 1, 7, 7, 3, 9, 1, 7, 7, 3, 9, 1, 7, 3, 7, 9, 1, 1, 3, 7, 3, 9, 1, 
3, 7, 3, 1, 1, 9, 9, 7, 3, 9, 3, 1, 7, 1, 9, 3, 7, 7, 9, 1, 1, 3, 7, 9, 9, 3, 7, 
9, 3, 7, 1, 3, 7, 7, 1, 9, 9, 7, 1, 7, 3, 7, 1, 7, 3, 1, 7, 1, 3, 7, 9, 3, 7, 1, 
7, 9, 9, 1, 7, 3, 7, 3, 9, 1, 1, 3, 7, 9, 1, 3, 7, 9, 3, 9, 1, 1, 7, 3, 9, 1, 7, 
1, 3, 3, 7, 1, 3, 7, 1, 7, 7, 9, 3, 9, 7, 3, 9, 3, 9, 7, 1, 9, 9, 1, 1, 3, 9, 3, 
9, 7, 1, 3, 7, 9, 7, 1, 9, 3, 9, 1, 3, 1, 7, 7, 3, 9, 1, 7, 7, 3, 9, 1, 7, 3, 7, 
9, 1, 1, 3, 7, 3, 9, 1, 3, 7, 3, 1, 1, 9, 9, 7, 3, 9, 3, 1, 7, 1, 9, 3, 7, 7, 9, 
1, 1, 3, 7, 9, 9, 3, 7, 9, 3, 7, 1, 3, 7, 7, 1, 9, 9, 7, 1, 7, 3, 7, 1, 7, 3, 1, 
7, 1, 3, 7, 9, 3, 7, 1, 7, 9, 9, 1, 7, 3, 7, 3, 9, 1, 1, 3, 7, 9, 1, 3, 7, 9, 3, 
9, 1, 1, 7, 3, 9, 1, 7, 1, 3, 3, 7, 1, 3, 7, 1, 7, 7, 9, 3, 9, 7, 3, 9, 3, 9, 7, 
1, 9, 9, 1, 1, 3, 9, 3, 9, 7, 1, 3, 7, 9, 7, 1, 9, 3, 9, 1, 3, 1, 7, 7, 3, 9, 1, 
7, 7, 3, 9, 1, 7, 3, 7, 9, 1, 1, 3, 7, 3, 9, 1, 3, 7, 3, 1, 1, 9, 9, 7, 3, 9, 3, 
1, 7, 1, 9, 3, 7, 7, 9, 1, 1, 3, 7, 9, 9, 3, 7, 9, 3, 7, 1, 3, 7, 7, 1, 9, 9, 7, 
1, 7, 3, 7, 1, 7, 3, 1, 7, 1, 3, 7, 9, 3, 7, 1, 7, 9, 9, 1, 7, 3, 7, 3, 9, 1, 1, 
3, 7, 9, 1, 3, 7, 9, 3, 9, 1, 1, 7, 3, 9, 1, 7, 1, 3, 3, 7, 1, 3, 7, 1, 7, 7, 9, 
3, 9, 7, 3, 9, 3, 9, 7, 1, 9, 9, 1, 1, 3, 9, 3, 9, 7, 1, 3, 7, 9, 7, 1, 9, 3, 9, 
1, 3, 1, 7, 7, 3, 9, 1, 7, 7, 3, 9, 1, 7, 3, 7, 9, 1, 1, 3, 7, 3, 9, 1, 3, 7, 3, 
1, 1, 9, 9, 7, 3, 9, 3, 1, 7, 1, 9, 3, 7, 7, 9, 1, 1, 3, 7, 9, 9, 3, 7, 9, 3, 7, 
1, 3, 7, 7, 1, 9, 9, 7, 1, 7, 3, 7, 1, 7, 3, 1, 7, 1, 3, 7, 9, 3, 7, 1, 7, 9, 9, 
1, 7, 3, 7, 3, 9, 1, 1, 3, 7, 9, 1, 3, 7, 9, 3, 9, 1, 1, 7, 3, 9, 1, 7, 1, 3, 3, 
7, 1, 3, 7, 1, 7, 7, 9, 3, 9, 7, 3, 9, 3, 9, 7, 1, 9, 9, 1, 1, 3, 9, 3, 9, 7, 1, 
3, 7, 9, 7, 1, 9, 3, 9, 1, 3, 1, 7, 7, 3, 9, 1, 7, 7, 3, 9, 1, 7, 3, 7, 9, 1, 1, 
3, 7, 3, 9, 1, 3, 7, 3, 1, 1, 9, 9, 7, 3, 9, 3, 1, 7, 1, 9, 3, 7, 7, 9, 1, 1, 3, 
7, 9, 9, 3, 7, 9, 3, 7, 1, 3, 7, 7, 1, 9, 9, 7, 1, 7, 3, 7, 1, 7, 3, 1, 7, 1, 3, 
7, 9, 3, 7, 1, 7, 9, 9, 1, 7, 3, 7, 3, 9, 1, 1, 3, 7, 9, 1, 3, 7, 9, 3, 9, 1, 1, 
7, 3, 9, 1, 7, 1, 3, 3, 7, 1, 3, 7, 1, 7, 7, 9, 3, 9, 7, 3, 9, 3, 9, 7, 1, 9, 9, 
1, 1, 3, 9, 3, 9, 7, 1, 3, 7, 9, 7, 1, 9, 3, 9, 1, 3, 1, 7, 7, 3, 9, 1, 7, 7, 3, 
9, 1, 7, 3, 7, 9, 1, 1, 3, 7, 3, 9, 1, 3, 7, 3, 1, 1, 9, 9, 7, 3, 9, 3, 1, 7, 1, 
9, 3, 7, 7, 9, 1, 1, 3, 7, 9, 9, 3, 7, 9, 3, 7, 1, 3, 7, 7, 1, 9, 9, 7, 1, 7, 3, 
7, 1, 7, 3, 1, 7, 9, 3, 9, 1, 1, 3, 9, 9, 1, 1, 3, 9, 7, 1, 3, 7, 3, 9, 7, 3, 9, 
1, 3, 3, 1, 1, 7, 3, 1, 3, 7, 3, 9, 1, 7, 9, 9, 7, 9, 3, 9, 1, 7, 1, 3, 7, 9, 1, 
7, 1, 7, 3, 1, 9, 9, 3, 7, 9, 3, 9, 7, 1, 3, 9, 1, 1, 3, 7, 9, 3, 9, 1, 3, 1, 3, 
9, 3, 9, 7, 1, 9, 3, 1, 3, 7, 9, 3, 7, 1, 7, 9, 9, 1, 7, 3, 7, 3, 9, 1, 1, 3, 7, 
9, 1, 3, 7, 9, 3, 9, 1, 1, 7, 3, 9, 1, 7, 1, 3, 3, 7, 1, 3, 7, 1, 7, 7, 9, 3, 9, 
7, 3, 9, 3, 9, 7, 1, 9, 9, 1, 1, 3, 9, 3, 9, 7, 1, 3, 7, 9, 7, 1, 9, 3, 9, 1, 3, 
1, 7, 7, 3, 9, 1, 7, 7, 3, 9, 1, 7, 3, 7, 9, 1, 1, 3, 7, 3, 9, 1, 3, 7, 3, 1, 1, 
9, 9, 7, 3, 9, 3, 1, 7, 1, 9, 3, 7, 7, 9, 1, 1, 3, 7, 9, 9, 3, 7, 9, 3, 7, 1, 3, 
7, 7, 1, 9, 9, 7, 1, 7, 3, 7, 1, 7, 3, 1, 7, 1, 3, 7, 9, 3, 7, 1, 7, 9, 9, 1, 7, 
3, 7, 3, 9, 1, 1, 3, 7, 9, 1, 3, 7, 9, 3, 9, 1, 1, 7, 3, 9, 1, 7, 1, 3, 3, 7, 1, 
3, 7, 1, 7, 7, 9, 3, 9, 7, 3, 9, 3, 9, 7, 1, 9, 9, 1, 1, 3, 9, 3, 9, 7, 1, 3, 7, 
9, 7, 1, 9, 3, 9, 1, 3, 1, 7, 7, 3, 9, 1, 7, 7, 3, 9, 1, 7, 3, 7, 9, 1, 1, 3, 7, 
3, 9, 1, 3, 7, 3, 1, 1, 9, 9, 7, 3, 9, 3, 1, 7, 1, 9, 3, 7, 7, 9, 1, 1, 3, 7, 9, 
9, 3, 7, 9, 3, 7, 1, 3, 7, 7, 1, 9, 9, 7, 1, 7, 3, 7, 1, 7, 3, 1, 7, 1, 3, 7, 9, 
3, 7, 1, 7, 9, 9, 1, 7, 3, 7, 3, 9, 1, 1, 3, 7, 9, 1, 3, 7, 9, 3, 9, 1, 1, 7, 3, 
9, 1, 7, 1, 3, 3, 7, 1, 3, 7, 1, 7, 7, 9, 3, 9, 7, 3, 9, 3, 9, 7, 1, 9, 9, 1, 1, 
3, 9, 3, 9, 7, 1, 3, 7, 9, 7, 1, 9, 3, 9, 1, 3, 1, 7, 7, 3, 9, 1, 7, 7, 3, 9, 1, 
7, 3, 7, 9, 1, 1, 3, 7, 3, 9, 1, 3, 7, 3, 1, 1, 9, 9, 7, 3, 9, 3, 1, 7, 1, 9, 3, 
7, 7, 9, 1, 1, 3, 7, 9, 9, 3, 7, 9, 3, 7, 1, 3, 7, 7, 1, 9, 9, 7, 1, 7, 3, 7, 1, 
7, 3, 1, 7, 1, 3, 7, 9, 3, 7, 1, 7, 9, 9, 1, 7, 3, 7, 3, 9, 1, 1, 3, 7, 9, 1, 3, 
7, 9, 3, 9, 1, 1, 7, 3, 9, 1, 7, 1, 3, 3, 7, 1, 3, 7, 1, 7, 7, 9, 3, 9, 7, 3, 9, 
3, 9, 7, 1, 9, 9, 1, 1, 3, 9, 3, 9, 7, 1, 3, 7, 9, 7, 1, 9, 3, 9, 1, 3, 1, 7, 7, 
3, 9, 1, 7, 7, 3, 9, 1, 7, 3, 7, 9, 1, 1, 3, 7, 3, 9, 1, 3, 7, 3, 1, 1, 9, 9, 7, 
3, 9, 3, 1, 7, 1, 9, 3, 7, 7, 9, 1, 1, 3, 7, 9, 9, 3, 7, 9, 3, 7, 1, 3, 7, 7, 1, 
9, 9, 7, 1, 7, 3, 7, 1, 7, 3, 1, 7, 9, 3, 9, 1, 1, 3, 9, 9, 1, 1, 3, 9, 7, 1, 3, 
7, 3, 9, 7, 3, 9, 1, 3, 3, 1, 1, 7, 3, 1, 3, 7, 3, 9, 1, 7, 9, 9, 7, 9, 3, 9, 1, 
7, 1, 3, 7, 9, 1, 7, 1, 7, 3, 1, 9, 9, 3, 7, 9, 3, 9, 7, 1, 3, 9, 1, 1, 3, 7, 9, 
3, 9, 1, 3, 1, 3, 9, 3, 9, 7, 1, 9, 3, 1, 3, 7, 9, 3, 7, 1, 7, 9, 9, 1, 7, 3, 7, 
3, 9, 1, 1, 3, 7, 9, 1, 3, 7, 9, 3, 9, 1, 1, 7, 3, 9, 1, 7, 1, 3, 3, 7, 1, 3, 7, 
1, 7, 7, 9, 3, 9, 7, 3, 9, 3, 9, 7, 1, 9, 9, 1, 1, 3, 9, 3, 9, 7, 1, 3, 7, 9, 7, 
1, 9, 3, 9, 1, 3, 1, 7, 7, 3, 9, 1, 7, 7, 3, 9, 1, 7, 3, 7, 9, 1, 1, 3, 7, 3, 9, 
1, 3, 7, 3, 1, 1, 9, 9, 7, 3, 9, 3, 1, 7, 1, 9, 3, 7, 7, 9, 1, 1, 3, 7, 9, 9, 3, 
7, 9, 3, 7, 1, 3, 7, 7, 1, 9, 9, 7, 1, 7, 3, 7, 1, 7, 3, 1, 7, 1, 3, 7, 9, 3, 7, 
1, 7, 9, 9, 1, 7, 3, 7, 3, 9, 1, 1, 3, 7, 9, 1, 3, 7, 9, 3, 9, 1, 1, 7, 3, 9, 1, 
7, 1, 3, 3, 7, 1, 3, 7, 1, 7, 7, 9, 3, 9, 7, 3, 9, 3, 9, 7, 1, 9, 9, 1, 1, 3, 9, 
3, 9, 7, 1, 3, 7, 9, 7, 1, 9, 3, 9, 1, 3, 1, 7, 7, 3, 9, 1, 7, 7, 3, 9, 1, 7, 3, 
7, 9, 1, 1, 3, 7, 3, 9, 1, 3, 7, 3, 1, 1, 9, 9, 7, 3, 9, 3, 1, 7, 1, 9, 3, 7, 7, 
9, 1, 1, 3, 7, 9, 9, 3, 7, 9, 3, 7, 1, 3, 7, 7, 1, 9, 9, 7, 1, 7, 3, 7, 1, 7, 3, 
1, 7, 1, 3, 7, 9, 3, 7, 1, 7, 9, 9, 1, 7, 3, 7, 3, 9, 1, 1, 3, 7, 9, 1, 3, 7, 9, 
3, 9, 1, 1, 7, 3, 9, 1, 7, 1, 3, 3, 7, 1, 3, 7, 1, 7, 7, 9, 3, 9, 7, 3, 9, 3, 9, 
7, 1, 9, 9, 1, 1, 3, 9, 3, 9, 7, 1, 3, 7, 9, 7, 1, 9, 3, 9, 1, 3, 1, 7, 7, 3, 9, 
1, 7, 7, 3, 9, 1, 7, 3, 7, 9, 1, 1, 3, 7, 3, 9, 1, 3, 7, 3, 1, 1, 9, 9, 7, 3, 9, 
3, 1, 7, 1, 9, 3, 7, 7, 9, 1, 1, 3, 7, 9, 9, 3, 7, 9, 3, 7, 1, 3, 7, 7, 1, 9, 9, 
7, 1, 7, 3, 7, 1, 7, 3, 1, 7, 1, 3, 7, 9, 3, 7, 1, 7, 9, 9, 1, 7, 3, 7, 3, 9, 1, 
1, 3, 7, 9, 1, 3, 7, 9, 3, 9, 1, 1, 7, 3, 9, 1, 7, 1, 3, 3, 7, 1, 3, 7, 1, 7, 7, 
9, 3, 9, 7, 3, 9, 3, 9, 7, 1, 9, 9, 1, 1, 3, 9, 3, 9, 7, 1, 3, 7, 9, 7, 1, 9, 3, 
9, 1, 3, 1, 7, 7, 3, 9, 1, 7, 7, 3, 9, 1, 7, 3, 7, 9, 1, 1, 3, 7, 3, 9, 1, 3, 7, 
3, 1, 1, 9, 9, 7, 3, 9, 3, 1, 7, 1, 9, 3, 7, 7, 9, 1, 1, 3, 7, 9, 9, 3, 7, 9, 3, 
7, 1, 3, 7, 7, 1, 9, 9, 7, 1, 7, 3, 7, 1, 7, 3, 1, 7, 1, 3, 7, 9, 3, 7, 1, 7, 9, 
9, 1, 7, 3, 7, 3, 9, 1, 1, 3, 7, 9, 1, 3, 7, 9, 3, 9, 1, 1, 7, 3, 9, 1, 7, 1, 3, 
3, 7, 1, 3, 7, 1, 7, 7, 9, 3, 9, 7, 3, 9, 3, 9, 7, 1, 9, 9, 1, 1, 3, 9, 3, 9, 7, 
1, 3, 7, 9, 7, 1, 9, 3, 9, 1, 3, 1, 7, 7, 3, 9, 1, 7, 7, 3, 9, 1, 7, 3, 7, 9, 1, 
1, 3, 7, 3, 9, 1, 3, 7, 3, 1, 1, 9, 9, 7, 3, 9, 3, 1, 7, 1, 9, 3, 7, 7, 9, 1, 1, 
3, 7, 9, 9, 3, 7, 9, 3, 7, 1, 3, 7, 7, 1, 9, 9, 7, 1, 7, 3, 7, 1, 7, 3, 1, 7, 1, 
3, 7, 9, 3, 7, 1, 7, 9, 9, 1, 7, 3, 7, 3, 9, 1, 1, 3, 7, 9, 1, 3, 7, 9, 3, 9, 1, 
1, 7, 3, 9, 1, 7, 1, 3, 3, 7, 1, 3, 7, 1, 7, 7, 9, 3, 9, 7, 3, 9, 3, 9, 7, 1, 9, 
9, 1, 1, 3, 9, 3, 9, 7, 1, 3, 7, 9, 7, 1, 9, 3, 9, 1, 3, 1, 7, 7, 3, 9, 1, 7, 7, 
3, 9, 1, 7, 3, 7, 9, 1, 1, 3, 7, 3, 9, 1, 3, 7, 3, 1, 1, 9, 9, 7, 3, 9, 3, 1, 7, 
1, 9, 3, 7, 7, 9, 1, 1, 3, 7, 9, 9, 3, 7, 9, 3, 7, 1, 3, 7, 7, 1, 9, 9, 7, 1, 7, 
3, 7, 1, 7, 3, 1, 7, 1, 3, 7, 9, 3, 7, 1, 7, 9, 9, 1, 7, 3, 7, 3, 9, 1, 1, 3, 7, 
9, 1, 3, 7, 9, 3, 9, 1, 1, 7, 3, 9, 1, 7, 1, 3, 3, 7, 1, 3, 7, 1, 7, 7, 9, 3, 9, 
7, 3, 9, 3, 9, 7, 1, 9, 9, 1, 1, 3, 9, 3, 9, 7, 1, 3, 7, 9, 7, 1, 9, 3, 9, 1, 3, 
1, 7, 7, 3, 9, 1, 7, 7, 3, 9, 1, 7, 3, 7, 9, 1, 1, 3, 7, 3, 9, 1, 3, 7, 3, 1, 1, 
9, 9, 7, 3, 9, 3, 1, 7, 1, 9, 3, 7, 7, 9, 1, 1, 3, 7, 9, 9, 3, 7, 9, 3, 7, 1, 3, 
7, 7, 1, 9, 9, 7, 1, 7, 3, 7, 1, 7, 3, 1, 7, 1, 3, 7, 9, 3, 7, 1, 7, 9, 9, 1, 7, 
3, 7, 3, 9, 1, 1, 3, 7, 9, 1, 3, 7, 9, 3, 9, 1, 1, 7, 3, 9, 1, 7, 1, 3, 3, 7, 1, 
3, 7, 1, 7, 7, 9, 3, 9, 7, 3, 9, 3, 9, 7, 1, 9, 9, 1, 1, 3, 9, 3, 9, 7, 1, 3, 7, 
9, 7, 1, 9, 3, 9, 1, 3, 1, 7, 7, 3, 9, 1, 7, 7, 3, 9, 1, 7, 3, 7, 9, 1, 1, 3, 7, 
3, 9, 1, 3, 7, 3, 1, 1, 9, 9, 7, 3, 9, 3, 1, 7, 1, 9, 3, 7, 7, 9, 1, 1, 3, 7, 9, 
9, 3, 7, 9, 3, 7, 1, 3, 7, 7, 1, 9, 9, 7, 1, 7, 3, 7, 1, 7, 3, 1, 7, 1, 3, 7, 9, 
3, 7, 1, 7, 9, 9, 1, 7, 3, 7, 3, 9, 1, 1, 3, 7, 9, 1, 3, 7, 9, 3, 9, 1, 1, 7, 3, 
9, 1, 7, 1, 3, 3, 7, 1, 3, 7, 1, 7, 7, 9, 3, 9, 7, 3, 9, 3, 9, 7, 1, 9, 9, 1, 1, 
3, 9, 3, 9, 7, 1, 3, 7, 9, 7, 1, 9, 3, 9, 1, 3, 1, 7, 7, 3, 9, 1, 7, 7, 3, 9, 1, 
7, 3, 7, 9, 1, 1, 3, 7, 3, 9, 1, 3, 7, 3, 1, 1, 9, 9, 7, 3, 9, 3, 1, 7, 1, 9, 3, 
7, 7, 9, 1, 1, 3, 7, 9, 9, 3, 7, 9, 3, 7, 1, 3, 7, 7, 1, 9, 9, 7, 1, 7, 3, 7, 1, 
7, 3, 1, 7, 1, 3, 7, 9, 3, 7, 1, 7, 9, 9, 1, 7, 3, 7, 3, 9, 1, 1, 3, 7, 9, 1, 3, 
7, 9, 3, 9, 1, 1, 7, 3, 9, 1, 7, 1, 3, 3, 7, 1, 3, 7, 1, 7, 7, 9, 3, 9, 7, 3, 9, 
3, 9, 7, 1, 9, 9, 1, 1, 3, 9, 3, 9, 7, 1, 3, 7, 9, 7, 1, 9, 3, 9, 1, 3, 1, 7, 7, 
3, 9, 1, 7, 7, 3, 9, 1, 7, 3, 7, 9, 1, 1, 3, 7, 3, 9, 1, 3, 7, 3, 1, 1, 9, 9, 7, 
3, 9, 3, 1, 7, 1, 9, 3, 7, 7, 9, 1, 1, 3, 7, 9, 9, 3, 7, 9, 3, 7, 1, 3, 7, 7, 1, 
9, 9, 7, 1, 7, 3, 7, 1, 7, 3, 1, 7, 9, 3, 9, 1, 1, 3, 9, 9, 1, 1, 3, 9, 7, 1, 3, 
7, 3, 9, 7, 3, 9, 1, 3, 3, 1, 1, 7, 3, 1, 3, 7, 3, 9, 1, 7, 9, 9, 7, 9, 3, 9, 1, 
7, 1, 3, 7, 9, 1, 7, 1, 7, 3, 1, 9, 9, 3, 7, 9, 3, 9, 7, 1, 3, 9, 1, 1, 3, 7, 9, 
3, 9, 1, 3, 1, 3, 9, 3, 9, 7, 1, 9, 3, 1, 3, 7, 9, 3, 7, 1, 7, 9, 9, 1, 7, 3, 7, 
3, 9, 1, 1, 3, 7, 9, 1, 3, 7, 9, 3, 9, 1, 1, 7, 3, 9, 1, 7, 1, 3, 3, 7, 1, 3, 7, 
1, 7, 7, 9, 3, 9, 7, 3, 9, 3, 9, 7, 1, 9, 9, 1, 1, 3, 9, 3, 9, 7, 1, 3, 7, 9, 7, 
1, 9, 3, 9, 1, 3, 1, 7, 7, 3, 9, 1, 7, 7, 3, 9, 1, 7, 3, 7, 9, 1, 1, 3, 7, 3, 9, 
1, 3, 7, 3, 1, 1, 9, 9, 7, 3, 9, 3, 1, 7, 1, 9, 3, 7, 7, 9, 1, 1, 3, 7, 9, 9, 3, 
7, 9, 3, 7, 1, 3, 7, 7, 1, 9, 9, 7, 1, 7, 3, 7, 1, 7, 3, 1, 7, 1, 3, 7, 9, 3, 7, 
1, 7, 9, 9, 1, 7, 3, 7, 3, 9, 1, 1, 3, 7, 9, 1, 3, 7, 9, 3, 9, 1, 1, 7, 3, 9, 1, 
7, 1, 3, 3, 7, 1, 3, 7, 1, 7, 7, 9, 3, 9, 7, 3, 9, 3, 9, 7, 1, 9, 9, 1, 1, 3, 9, 
3, 9, 7, 1, 3, 7, 9, 7, 1, 9, 3, 9, 1, 3, 1, 7, 7, 3, 9, 1, 7, 7, 3, 9, 1, 7, 3, 
7, 9, 1, 1, 3, 7, 3, 9, 1, 3, 7, 3, 1, 1, 9, 9, 7, 3, 9, 3, 1, 7, 1, 9, 3, 7, 7, 
9, 1, 1, 3, 7, 9, 9, 3, 7, 9, 3, 7, 1, 3, 7, 7, 1, 9, 9, 7, 1, 7, 3, 7, 1, 7, 3, 
1, 7, 1, 3, 7, 9, 3, 7, 1, 7, 9, 9, 1, 7, 3, 7, 3, 9, 1, 1, 3, 7, 9, 1, 3, 7, 9, 
3, 9, 1, 1, 7, 3, 9, 1, 7, 1, 3, 3, 7, 1, 3, 7, 1, 7, 7, 9, 3, 9, 7, 3, 9, 3, 9, 
7, 1, 9, 9, 1, 1, 3, 9, 3, 9, 7, 1, 3, 7, 9, 7, 1, 9, 3, 9, 1, 3, 1, 7, 7, 3, 9, 
1, 7, 7, 3, 9, 1, 7, 3, 7, 9, 1, 1, 3, 7, 3, 9, 1, 3, 7, 3, 1, 1, 9, 9, 7, 3, 9, 
3, 1, 7, 1, 9, 3, 7, 7, 9, 1, 1, 3, 7, 9, 9, 3, 7, 9, 3, 7, 1, 3, 7, 7, 1, 9, 9, 
7, 1, 7, 3, 7, 1, 7, 3, 1, 7, 1, 3, 7, 9, 3, 7, 1, 7, 9, 9, 1, 7, 3, 7, 3, 9, 1, 
1, 3, 7, 9, 1, 3, 7, 9, 3, 9, 1, 1, 7, 3, 9, 1, 7, 1, 3, 3, 7, 1, 3, 7, 1, 7, 7, 
9, 3, 9, 7, 3, 9, 3, 9, 7, 1, 9, 9, 1, 1, 3, 9, 3, 9, 7, 1, 3, 7, 9, 7, 1, 9, 3, 
9, 1, 3, 1, 7, 7, 3, 9, 1, 7, 7, 3, 9, 1, 7, 3, 7, 9, 1, 1, 3, 7, 3, 9, 1, 3, 7, 
3, 1, 1, 9, 9, 7, 3, 9, 3, 1, 7, 1, 9, 3, 7, 7, 9, 1, 1, 3, 7, 9, 9, 3, 7, 9, 3, 
7, 1, 3, 7, 7, 1, 9, 9, 7, 1, 7, 3, 7, 1, 7, 3, 1, 7, 1, 3, 7, 9, 3, 7, 1, 7, 9, 
9, 1, 7, 3, 7, 3, 9, 1, 1, 3, 7, 9, 1, 3, 7, 9, 3, 9, 1, 1, 7, 3, 9, 1, 7, 1, 3, 
3, 7, 1, 3, 7, 1, 7, 7, 9, 3, 9, 7, 3, 9, 3, 9, 7, 1, 9, 9, 1, 1, 3, 9, 3, 9, 7, 
1, 3, 7, 9, 7, 1, 9, 3, 9, 1, 3, 1, 7, 7, 3, 9, 1, 7, 7, 3, 9, 1, 7, 3, 7, 9, 1, 
1, 3, 7, 3, 9, 1, 3, 7, 3, 1, 1, 9, 9, 7, 3, 9, 3, 1, 7, 1, 9, 3, 7, 7, 9, 1, 1, 
3, 7, 9, 9, 3, 7, 9, 3, 7, 1, 3, 7, 7, 1, 9, 9, 7, 1, 7, 3, 7, 1, 7, 3, 1, 7, 1, 
3, 7, 9, 3, 7, 1, 7, 9, 9, 1, 7, 3, 7, 3, 9, 1, 1, 3, 7, 9, 1, 3, 7, 9, 3, 9, 1, 
1, 7, 3, 9, 1, 7, 1, 3, 3, 7, 1, 3, 7, 1, 7, 7, 9, 3, 9, 7, 3, 9, 3, 9, 7, 1, 9, 
9, 1, 1, 3, 9, 3, 9, 7, 1, 3, 7, 9, 7, 1, 9, 3, 9, 1, 3, 1, 7, 7, 3, 9, 1, 7, 7, 
3, 9, 1, 7, 3, 7, 9, 1, 1, 3, 7, 3, 9, 1, 3, 7, 3, 1, 1, 9, 9, 7, 3, 9, 3, 1, 7, 
1, 9, 3, 7, 7, 9, 1, 1, 3, 7, 9, 9, 3, 7, 9, 3, 7, 1, 3, 7, 7, 1, 9, 9, 7, 1, 7, 
3, 7, 1, 7, 3, 1, 7, 9, 3, 9, 1, 1, 3, 9, 9, 1, 1, 3, 9, 7, 1, 3, 7, 3, 9, 7, 3, 
9, 1, 3, 3, 1, 1, 7, 3, 1, 3, 7, 3, 9, 1, 7, 9, 9, 7, 9, 3, 9, 1, 7, 1, 3, 7, 9, 
1, 7, 1, 7, 3, 1, 9, 9, 3, 7, 9, 3, 9, 7, 1, 3, 9, 1, 1, 3, 7, 9, 3, 9, 1, 3, 1, 
3, 9, 3, 9, 7, 1, 9, 3, 1, 3, 7, 9, 3, 7, 1, 7, 9, 9, 1, 7, 3, 7, 3, 9, 1, 1, 3, 
7, 9, 1, 3, 7, 9, 3, 9, 1, 1, 7, 3, 9, 1, 7, 1, 3, 3, 7, 1, 3, 7, 1, 7, 7, 9, 3, 
9, 7, 3, 9, 3, 9, 7, 1, 9, 9, 1, 1, 3, 9, 3, 9, 7, 1, 3, 7, 9, 7, 1, 9, 3, 9, 1, 
3, 1, 7, 7, 3, 9, 1, 7, 7, 3, 9, 1, 7, 3, 7, 9, 1, 1, 3, 7, 3, 9, 1, 3, 7, 3, 1, 
1, 9, 9, 7, 3, 9, 3, 1, 7, 1, 9, 3, 7, 7, 9, 1, 1, 3, 7, 9, 9, 3, 7, 9, 3, 7, 1, 
3, 7, 7, 1, 9, 9, 7, 1, 7, 3, 7, 1, 7, 3, 1, 7, 1, 3, 7, 9, 3, 7, 1, 7, 9, 9, 1, 
7, 3, 7, 3, 9, 1, 1, 3, 7, 9, 1, 3, 7, 9, 3, 9, 1, 1, 7, 3, 9, 1, 7, 1, 3, 3, 7, 
1, 3, 7, 1, 7, 7, 9, 3, 9, 7, 3, 9, 3, 9, 7, 1, 9, 9, 1, 1, 3, 9, 3, 9, 7, 1, 3, 
7, 9, 7, 1, 9, 3, 9, 1, 3, 1, 7, 7, 3, 9, 1, 7, 7, 3, 9, 1, 7, 3, 7, 9, 1, 1, 3, 
7, 3, 9, 1, 3, 7, 3, 1, 1, 9, 9, 7, 3, 9, 3, 1, 7, 1, 9, 3, 7, 7, 9, 1, 1, 3, 7, 
9, 9, 3, 7, 9, 3, 7, 1, 3, 7, 7, 1, 9, 9, 7, 1, 7, 3, 7, 1, 7, 3, 1, 7, 9, 3, 9, 
1, 1, 3, 9, 9, 1, 1, 3, 9, 7, 1, 3, 7, 3, 9, 7, 3, 9, 1, 3, 3, 1, 1, 7, 3, 1, 3, 
7, 3, 9, 1, 7, 9, 9, 7, 9, 3, 9, 1, 7, 1, 3, 7, 9, 1, 7, 1, 7, 3, 1, 9, 9, 3, 7, 
9, 3, 9, 7, 1, 3, 9, 1, 1, 3, 7, 9, 3, 9, 1, 3, 1, 3, 9, 3, 9, 7, 1, 9, 3, 1, 3, 
7, 9, 3, 7, 1, 7, 9, 9, 1, 7, 3, 7, 3, 9, 1, 1, 3, 7, 9, 1, 3, 7, 9, 3, 9, 1, 1, 
7, 3, 9, 1, 7, 1, 3, 3, 7, 1, 3, 7, 1, 7, 7, 9, 3, 9, 7, 3, 9, 3, 9, 7, 1, 9, 9, 
1, 1, 3, 9, 3, 9, 7, 1, 3, 7, 9, 7, 1, 9, 3, 9, 1, 3, 1, 7, 7, 3, 9, 1, 7, 7, 3, 
9, 1, 7, 3, 7, 9, 1, 1, 3, 7, 3, 9, 1, 3, 7, 3, 1, 1, 9, 9, 7, 3, 9, 3, 1, 7, 1, 
9, 3, 7, 7, 9, 1, 1, 3, 7, 9, 9, 3, 7, 9, 3, 7, 1, 3, 7, 7, 1, 9, 9, 7, 1, 7, 3, 
7, 1, 7, 3, 1, 7, 1, 3, 7, 9, 3, 7, 1, 7, 9, 9, 1, 7, 3, 7, 3, 9, 1, 1, 3, 7, 9, 
1, 3, 7, 9, 3, 9, 1, 1, 7, 3, 9, 1, 7, 1, 3, 3, 7, 1, 3, 7, 1, 7, 7, 9, 3, 9, 7, 
3, 9, 3, 9, 7, 1, 9, 9, 1, 1, 3, 9, 3, 9, 7, 1, 3, 7, 9, 7, 1, 9, 3, 9, 1, 3, 1, 
7, 7, 3, 9, 1, 7, 7, 3, 9, 1, 7, 3, 7, 9, 1, 1, 3, 7, 3, 9, 1, 3, 7, 3, 1, 1, 9, 
9, 7, 3, 9, 3, 1, 7, 1, 9, 3, 7, 7, 9, 1, 1, 3, 7, 9, 9, 3, 7, 9, 3, 7, 1, 3, 7, 
7, 1, 9, 9, 7, 1, 7, 3, 7, 1, 7, 3, 1, 7, 1, 3, 7, 9, 3, 7, 1, 7, 9, 9, 1, 7, 3, 
7, 3, 9, 1, 1, 3, 7, 9, 1, 3, 7, 9, 3, 9, 1, 1, 7, 3, 9, 1, 7, 1, 3, 3, 7, 1, 3, 
7, 1, 7, 7, 9, 3, 9, 7, 3, 9, 3, 9, 7, 1, 9, 9, 1, 1, 3, 9, 3, 9, 7, 1, 3, 7, 9, 
7, 1, 9, 3, 9, 1, 3, 1, 7, 7, 3, 9, 1, 7, 7, 3, 9, 1, 7, 3, 7, 9, 1, 1, 3, 7, 3, 
9, 1, 3, 7, 3, 1, 1, 9, 9, 7, 3, 9, 3, 1, 7, 1, 9, 3, 7, 7, 9, 1, 1, 3, 7, 9, 9, 
3, 7, 9, 3, 7, 1, 3, 7, 7, 1, 9, 9, 7, 1, 7, 3, 7, 1, 7, 3, 1, 7, 1, 3, 7, 9, 3, 
7, 1, 7, 9, 9, 1, 7, 3, 7, 3, 9, 1, 1, 3, 7, 9, 1, 3, 7, 9, 3, 9, 1, 1, 7, 3, 9, 
1, 7, 1, 3, 3, 7, 1, 3, 7, 1, 7, 7, 9, 3, 9, 7, 3, 9, 3, 9, 7, 1, 9, 9, 1, 1, 3, 
9, 3, 9, 7, 1, 3, 7, 9, 7, 1, 9, 3, 9, 1, 3, 1, 7, 7, 3, 9, 1, 7, 7, 3, 9, 1, 7, 
3, 7, 9, 1, 1, 3, 7, 3, 9, 1, 3, 7, 3, 1, 1, 9, 9, 7, 3, 9, 3, 1, 7, 1, 9, 3, 7, 
7, 9, 1, 1, 3, 7, 9, 9, 3, 7, 9, 3, 7, 1, 3, 7, 7, 1, 9, 9, 7, 1, 7, 3, 7, 1, 7, 
3, 1, 7, 1, 3, 7, 9, 3, 7, 1, 7, 9, 9, 1, 7, 3, 7, 3, 9, 1, 1, 3, 7, 9, 1, 3, 7, 
9, 3, 9, 1, 1, 7, 3, 9, 1, 7, 1, 3, 3, 7, 1, 3, 7, 1, 7, 7, 9, 3, 9, 7, 3, 9, 3, 
9, 7, 1, 9, 9, 1, 1, 3, 9, 3, 9, 7, 1, 3, 7, 9, 7, 1, 9, 3, 9, 1, 3, 1, 7, 7, 3, 
9, 1, 7, 7, 3, 9, 1, 7, 3, 7, 9, 1, 1, 3, 7, 3, 9, 1, 3, 7, 3, 1, 1, 9, 9, 7, 3, 
9, 3, 1, 7, 1, 9, 3, 7, 7, 9, 1, 1, 3, 7, 9, 9, 3, 7, 9, 3, 7, 1, 3, 7, 7, 1, 9, 
9, 7, 1, 7, 3, 7, 1, 7, 3, 1, 7, 1, 3, 7, 9, 3, 7, 1, 7, 9, 9, 1, 7, 3, 7, 3, 9, 
1, 1, 3, 7, 9, 1, 3, 7, 9, 3, 9, 1, 1, 7, 3, 9, 1, 7, 1, 3, 3, 7, 1, 3, 7, 1, 7, 
7, 9, 3, 9, 7, 3, 9, 3, 9, 7, 1, 9, 9, 1, 1, 3, 9, 3, 9, 7, 1, 3, 7, 9, 7, 1, 9, 
3, 9, 1, 3, 1, 7, 7, 3, 9, 1, 7, 7, 3, 9, 1, 7, 3, 7, 9, 1, 1, 3, 7, 3, 9, 1, 3, 
7, 3, 1, 1, 9, 9, 7, 3, 9, 3, 1, 7, 1, 9, 3, 7, 7, 9, 1, 1, 3, 7, 9, 9, 3, 7, 9, 
3, 7, 1, 3, 7, 7, 1, 9, 9, 7, 1, 7, 3, 7, 1, 7, 3, 1, 7, 1, 3, 7, 9, 3, 7, 1, 7, 
9, 9, 1, 7, 3, 7, 3, 9, 1, 1, 3, 7, 9, 1, 3, 7, 9, 3, 9, 1, 1, 7, 3, 9, 1, 7, 1, 
3, 3, 7, 1, 3, 7, 1, 7, 7, 9, 3, 9, 7, 3, 9, 3, 9, 7, 1, 9, 9, 1, 1, 3, 9, 3, 9, 
7, 1, 3, 7, 9, 7, 1, 9, 3, 9, 1, 3, 1, 7, 7, 3, 9, 1, 7, 7, 3, 9, 1, 7, 3, 7, 9, 
1, 1, 3, 7, 3, 9, 1, 3, 7, 3, 1, 1, 9, 9, 7, 3, 9, 3, 1, 7, 1, 9, 3, 7, 7, 9, 1, 
1, 3, 7, 9, 9, 3, 7, 9, 3, 7, 1, 3, 7, 7, 1, 9, 9, 7, 1, 7, 3, 7, 1, 7, 3, 1, 7, 
1, 3, 7, 9, 3, 7, 1, 7, 9, 9, 1, 7, 3, 7, 3, 9, 1, 1, 3, 7, 9, 1, 3, 7, 9, 3, 9, 
1, 1, 7, 3, 9, 1, 7, 1, 3, 3, 7, 1, 3, 7, 1, 7, 7, 9, 3, 9, 7, 3, 9, 3, 9, 7, 1, 
9, 9, 1, 1, 3, 9, 3, 9, 7, 1, 3, 7, 9, 7, 1, 9, 3, 9, 1, 3, 1, 7, 7, 3, 9, 1, 7, 
7, 3, 9, 1, 7, 3, 7, 9, 1, 1, 3, 7, 3, 9, 1, 3, 7, 3, 1, 1, 9, 9, 7, 3, 9, 3, 1, 
7, 1, 9, 3, 7, 7, 9, 1, 1, 3, 7, 9, 9, 3, 7, 9, 3, 7, 1, 3, 7, 7, 1, 9, 9, 7, 1, 
7, 3, 7, 1, 7, 3, 1, 7, 1, 3, 7, 9, 3, 7, 1, 7, 9, 9, 1, 7, 3, 7, 3, 9, 1, 1, 3, 
7, 9, 1, 3, 7, 9, 3, 9, 1, 1, 7, 3, 9, 1, 7, 1, 3, 3, 7, 1, 3, 7, 1, 7, 7, 9, 3, 
9, 7, 3, 9, 3, 9, 7, 1, 9, 9, 1, 1, 3, 9, 3, 9, 7, 1, 3, 7, 9, 7, 1, 9, 3, 9, 1, 
3, 1, 7, 7, 3, 9, 1, 7, 7, 3, 9, 1, 7, 3, 7, 9, 1, 1, 3, 7, 3, 9, 1, 3, 7, 3, 1, 
1, 9, 9, 7, 3, 9, 3, 1, 7, 1, 9, 3, 7, 7, 9, 1, 1, 3, 7, 9, 9, 3, 7, 9, 3, 7, 1, 
3, 7, 7, 1, 9, 9, 7, 1, 7, 3, 7, 1, 7, 3, 1, 7, 9, 3, 9, 1, 1, 3, 9, 9, 1, 1, 3, 
9, 7, 1, 3, 7, 3, 9, 7, 3, 9, 1, 3, 3, 1, 1, 7, 3, 1, 3, 7, 3, 9, 1, 7, 9, 9, 7, 
9, 3, 9, 1, 7, 1, 3, 7, 9, 1, 7, 1, 7, 3, 1, 9, 9, 3, 7, 9, 3, 9, 7, 1, 3, 9, 1, 
1, 3, 7, 9, 3, 9, 1, 3, 1, 3, 9, 3, 9, 7, 1, 9, 3, 1, 3, 7, 9, 3, 7, 1, 7, 9, 9, 
1, 7, 3, 7, 3, 9, 1, 1, 3, 7, 9, 1, 3, 7, 9, 3, 9, 1, 1, 7, 3, 9, 1, 7, 1, 3, 3, 
7, 1, 3, 7, 1, 7, 7, 9, 3, 9, 7, 3, 9, 3, 9, 7, 1, 9, 9, 1, 1, 3, 9, 3, 9, 7, 1, 
3, 7, 9, 7, 1, 9, 3, 9, 1, 3, 1, 7, 7, 3, 9, 1, 7, 7, 3, 9, 1, 7, 3, 7, 9, 1, 1, 
3, 7, 3, 9, 1, 3, 7, 3, 1, 1, 9, 9, 7, 3, 9, 3, 1, 7, 1, 9, 3, 7, 7, 9, 1, 1, 3, 
7, 9, 9, 3, 7, 9, 3, 7, 1, 3, 7, 7, 1, 9, 9, 7, 1, 7, 3, 7, 1, 7, 3, 1, 7, 1, 3, 
7, 9, 3, 7, 1, 7, 9, 9, 1, 7, 3, 7, 3, 9, 1, 1, 3, 7, 9, 1, 3, 7, 9, 3, 9, 1, 1, 
7, 3, 9, 1, 7, 1, 3, 3, 7, 1, 3, 7, 1, 7, 7, 9, 3, 9, 7, 3, 9, 3, 9, 7, 1, 9, 9, 
1, 1, 3, 9, 3, 9, 7, 1, 3, 7, 9, 7, 1, 9, 3, 9, 1, 3, 1, 7, 7, 3, 9, 1, 7, 7, 3, 
9, 1, 7, 3, 7, 9, 1, 1, 3, 7, 3, 9, 1, 3, 7, 3, 1, 1, 9, 9, 7, 3, 9, 3, 1, 7, 1, 
9, 3, 7, 7, 9, 1, 1, 3, 7, 9, 9, 3, 7, 9, 3, 7, 1, 3, 7, 7, 1, 9, 9, 7, 1, 7, 3, 
7, 1, 7, 3, 1, 7, 1, 3, 7, 9, 3, 7, 1, 7, 9, 9, 1, 7, 3, 7, 3, 9, 1, 1, 3, 7, 9, 
1, 3, 7, 9, 3, 9, 1, 1, 7, 3, 9, 1, 7, 1, 3, 3, 7, 1, 3, 7, 1, 7, 7, 9, 3, 9, 7, 
3, 9, 3, 9, 7, 1, 9, 9, 1, 1, 3, 9, 3, 9, 7, 1, 3, 7, 9, 7, 1, 9, 3, 9, 1, 3, 1, 
7, 7, 3, 9, 1, 7, 7, 3, 9, 1, 7, 3, 7, 9, 1, 1, 3, 7, 3, 9, 1, 3, 7, 3, 1, 1, 9, 
9, 7, 3, 9, 3, 1, 7, 1, 9, 3, 7, 7, 9, 1, 1, 3, 7, 9, 9, 3, 7, 9, 3, 7, 1, 3, 7, 
7, 1, 9, 9, 7, 1, 7, 3, 7, 1, 7, 3, 1, 7, 1, 3, 7, 9, 3, 7, 1, 7, 9, 9, 1, 7, 3, 
7, 3, 9, 1, 1, 3, 7, 9, 1, 3, 7, 9, 3, 9, 1, 1, 7, 3, 9, 1, 7, 1, 3, 3, 7, 1, 3, 
7, 1, 7, 7, 9, 3, 9, 7, 3, 9, 3, 9, 7, 1, 9, 9, 1, 1, 3, 9, 3, 9, 7, 1, 3, 7, 9, 
7, 1, 9, 3, 9, 1, 3, 1, 7, 7, 3, 9, 1, 7, 7, 3, 9, 1, 7, 3, 7, 9, 1, 1, 3, 7, 3, 
9, 1, 3, 7, 3, 1, 1, 9, 9, 7, 3, 9, 3, 1, 7, 1, 9, 3, 7, 7, 9, 1, 1, 3, 7, 9, 9, 
3, 7, 9, 3, 7, 1, 3, 7, 7, 1, 9, 9, 7, 1, 7, 3, 7, 1, 7, 3, 1, 7, 1, 3, 7, 9, 3, 
7, 1, 7, 9, 9, 1, 7, 3, 7, 3, 9, 1, 1, 3, 7, 9, 1, 3, 7, 9, 3, 9, 1, 1, 7, 3, 9, 
1, 7, 1, 3, 3, 7, 1, 3, 7, 1, 7, 7, 9, 3, 9, 7, 3, 9, 3, 9, 7, 1, 9, 9, 1, 1, 3, 
9, 3, 9, 7, 1, 3, 7, 9, 7, 1, 9, 3, 9, 1, 3, 1, 7, 7, 3, 9, 1, 7, 7, 3, 9, 1, 7, 
3, 7, 9, 1, 1, 3, 7, 3, 9, 1, 3, 7, 3, 1, 1, 9, 9, 7, 3, 9, 3, 1, 7, 1, 9, 3, 7, 
7, 9, 1, 1, 3, 7, 9, 9, 3, 7, 9, 3, 7, 1, 3, 7, 7, 1, 9, 9, 7, 1, 7, 3, 7, 1, 7, 
3, 1, 7, 1, 3, 7, 9, 3, 7, 1, 7, 9, 9, 1, 7, 3, 7, 3, 9, 1, 1, 3, 7, 9, 1, 3, 7, 
9, 3, 9, 1, 1, 7, 3, 9, 1, 7, 1, 3, 3, 7, 1, 3, 7, 1, 7, 7, 9, 3, 9, 7, 3, 9, 3, 
9, 7, 1, 9, 9, 1, 1, 3, 9, 3, 9, 7, 1, 3, 7, 9, 7, 1, 9, 3, 9, 1, 3, 1, 7, 7, 3, 
9, 1, 7, 7, 3, 9, 1, 7, 3, 7, 9, 1, 1, 3, 7, 3, 9, 1, 3, 7, 3, 1, 1, 9, 9, 7, 3, 
9, 3, 1, 7, 1, 9, 3, 7, 7, 9, 1, 1, 3, 7, 9, 9, 3, 7, 9, 3, 7, 1, 3, 7, 7, 1, 9, 
9, 7, 1, 7, 3, 7, 1, 7, 3, 1, 7, 1, 3, 7, 9, 3, 7, 1, 7, 9, 9, 1, 7, 3, 7, 3, 9, 
1, 1, 3, 7, 9, 1, 3, 7, 9, 3, 9, 1, 1, 7, 3, 9, 1, 7, 1, 3, 3, 7, 1, 3, 7, 1, 7, 
7, 9, 3, 9, 7, 3, 9, 3, 9, 7, 1, 9, 9, 1, 1, 3, 9, 3, 9, 7, 1, 3, 7, 9, 7, 1, 9, 
3, 9, 1, 3, 1, 7, 7, 3, 9, 1, 7, 7, 3, 9, 1, 7, 3, 7, 9, 1, 1, 3, 7, 3, 9, 1, 3, 
7, 3, 1, 1, 9, 9, 7, 3, 9, 3, 1, 7, 1, 9, 3, 7, 7, 9, 1, 1, 3, 7, 9, 9, 3, 7, 9, 
3, 7, 1, 3, 7, 7, 1, 9, 9, 7, 1, 7, 3, 7, 1, 7, 3, 1, 7, 9, 3, 9, 1, 1, 3, 9, 9, 
1, 1, 3, 9, 7, 1, 3, 7, 3, 9, 7, 3, 9, 1, 3, 3, 1, 1, 7, 3, 1, 3, 7, 3, 9, 1, 7, 
9, 9, 7, 9, 3, 9, 1, 7, 1, 3, 7, 9, 1, 7, 1, 7, 3, 1, 9, 9, 3, 7, 9, 3, 9, 7, 1, 
3, 9, 1, 1, 3, 7, 9, 3, 9, 1, 3, 1, 3, 9, 3, 9, 7, 1, 9, 3, 1, 3, 7, 9, 3, 7, 1, 
7, 9, 9, 1, 7, 3, 7, 3, 9, 1, 1, 3, 7, 9, 1, 3, 7, 9, 3, 9, 1, 1, 7, 3, 9, 1, 7, 
1, 3, 3, 7, 1, 3, 7, 1, 7, 7, 9, 3, 9, 7, 3, 9, 3, 9, 7, 1, 9, 9, 1, 1, 3, 9, 3, 
9, 7, 1, 3, 7, 9, 7, 1, 9, 3, 9, 1, 3, 1, 7, 7, 3, 9, 1, 7, 7, 3, 9, 1, 7, 3, 7, 
9, 1, 1, 3, 7, 3, 9, 1, 3, 7, 3, 1, 1, 9, 9, 7, 3, 9, 3, 1, 7, 1, 9, 3, 7, 7, 9, 
1, 1, 3, 7, 9, 9, 3, 7, 9, 3, 7, 1, 3, 7, 7, 1, 9, 9, 7, 1, 7, 3, 7, 1, 7, 3, 1, 
7, 1, 3, 7, 9, 3, 7, 1, 7, 9, 9, 1, 7, 3, 7, 3, 9, 1, 1, 3, 7, 9, 1, 3, 7, 9, 3, 
9, 1, 1, 7, 3, 9, 1, 7, 1, 3, 3, 7, 1, 3, 7, 1, 7, 7, 9, 3, 9, 7, 3, 9, 3, 9, 7, 
1, 9, 9, 1, 1, 3, 9, 3, 9, 7, 1, 3, 7, 9, 7, 1, 9, 3, 9, 1, 3, 1, 7, 7, 3, 9, 1, 
7, 7, 3, 9, 1, 7, 3, 7, 9, 1, 1, 3, 7, 3, 9, 1, 3, 7, 3, 1, 1, 9, 9, 7, 3, 9, 3, 
1, 7, 1, 9, 3, 7, 7, 9, 1, 1, 3, 7, 9, 9, 3, 7, 9, 3, 7, 1, 3, 7, 7, 1, 9, 9, 7, 
1, 7, 3, 7, 1, 7, 3, 1, 7, 1, 3, 7, 9, 3, 7, 1, 7, 9, 9, 1, 7, 3, 7, 3, 9, 1, 1, 
3, 7, 9, 1, 3, 7, 9, 3, 9, 1, 1, 7, 3, 9, 1, 7, 1, 3, 3, 7, 1, 3, 7, 1, 7, 7, 9, 
3, 9, 7, 3, 9, 3, 9, 7, 1, 9, 9, 1, 1, 3, 9, 3, 9, 7, 1, 3, 7, 9, 7, 1, 9, 3, 9, 
1, 3, 1, 7, 7, 3, 9, 1, 7, 7, 3, 9, 1, 7, 3, 7, 9, 1, 1, 3, 7, 3, 9, 1, 3, 7, 3, 
1, 1, 9, 9, 7, 3, 9, 3, 1, 7, 1, 9, 3, 7, 7, 9, 1, 1, 3, 7, 9, 9, 3, 7, 9, 3, 7, 
1, 3, 7, 7, 1, 9, 9, 7, 1, 7, 3, 7, 1, 7, 3, 1, 7, 1, 3, 7, 9, 3, 7, 1, 7, 9, 9, 
1, 7, 3, 7, 3, 9, 1, 1, 3, 7, 9, 1, 3, 7, 9, 3, 9, 1, 1, 7, 3, 9, 1, 7, 1, 3, 3, 
7, 1, 3, 7, 1, 7, 7, 9, 3, 9, 7, 3, 9, 3, 9, 7, 1, 9, 9, 1, 1, 3, 9, 3, 9, 7, 1, 
3, 7, 9, 7, 1, 9, 3, 9, 1, 3, 1, 7, 7, 3, 9, 1, 7, 7, 3, 9, 1, 7, 3, 7, 9, 1, 1, 
3, 7, 3, 9, 1, 3, 7, 3, 1, 1, 9, 9, 7, 3, 9, 3, 1, 7, 1, 9, 3, 7, 7, 9, 1, 1, 3, 
7, 9, 9, 3, 7, 9, 3, 7, 1, 3, 7, 7, 1, 9, 9, 7, 1, 7, 3, 7, 1, 7, 3, 1, 7, 1, 3, 
7, 9, 3, 7, 1, 7, 9, 9, 1, 7, 3, 7, 3, 9, 1, 1, 3, 7, 9, 1, 3, 7, 9, 3, 9, 1, 1, 
7, 3, 9, 1, 7, 1, 3, 3, 7, 1, 3, 7, 1, 7, 7, 9, 3, 9, 7, 3, 9, 3, 9, 7, 1, 9, 9, 
1, 1, 3, 9, 3, 9, 7, 1, 3, 7, 9, 7, 1, 9, 3, 9, 1, 3, 1, 7, 7, 3, 9, 1, 7, 7, 3, 
9, 1, 7, 3, 7, 9, 1, 1, 3, 7, 3, 9, 1, 3, 7, 3, 1, 1, 9, 9, 7, 3, 9, 3, 1, 7, 1, 
9, 3, 7, 7, 9, 1, 1, 3, 7, 9, 9, 3, 7, 9, 3, 7, 1, 3, 7, 7, 1, 9, 9, 7, 1, 7, 3, 
7, 1, 7, 3, 1, 7, 1, 3, 7, 9, 3, 7, 1, 7, 9, 9, 1, 7, 3, 7, 3, 9, 1, 1, 3, 7, 9, 
1, 3, 7, 9, 3, 9, 1, 1, 7, 3, 9, 1, 7, 1, 3, 3, 7, 1, 3, 7, 1, 7, 7, 9, 3, 9, 7, 
3, 9, 3, 9, 7, 1, 9, 9, 1, 1, 3, 9, 3, 9, 7, 1, 3, 7, 9, 7, 1, 9, 3, 9, 1, 3, 1, 
7, 7, 3, 9, 1, 7, 7, 3, 9, 1, 7, 3, 7, 9, 1, 1, 3, 7, 3, 9, 1, 3, 7, 3, 1, 1, 9, 
9, 7, 3, 9, 3, 1, 7, 1, 9, 3, 7, 7, 9, 1, 1, 3, 7, 9, 9, 3, 7, 9, 3, 7, 1, 3, 7, 
7, 1, 9, 9, 7, 1, 7, 3, 7, 1, 7, 3, 1, 7, 1, 3, 7, 9, 3, 7, 1, 7, 9, 9, 1, 7, 3, 
7, 3, 9, 1, 1, 3, 7, 9, 1, 3, 7, 9, 3, 9, 1, 1, 7, 3, 9, 1, 7, 1, 3, 3, 7, 1, 3, 
7, 1, 7, 7, 9, 3, 9, 7, 3, 9, 3, 9, 7, 1, 9, 9, 1, 1, 3, 9, 3, 9, 7, 1, 3, 7, 9, 
7, 1, 9, 3, 9, 1, 3, 1, 7, 7, 3, 9, 1, 7, 7, 3, 9, 1, 7, 3, 7, 9, 1, 1, 3, 7, 3, 
9, 1, 3, 7, 3, 1, 1, 9, 9, 7, 3, 9, 3, 1, 7, 1, 9, 3, 7, 7, 9, 1, 1, 3, 7, 9, 9, 
3, 7, 9, 3, 7, 1, 3, 7, 7, 1, 9, 9, 7, 1, 7, 3, 7, 1, 7, 3, 1, 7, 1, 3, 7, 9, 3, 
7, 1, 7, 9, 9, 1, 7, 3, 7, 3, 9, 1, 1, 3, 7, 9, 1, 3, 7, 9, 3, 9, 1, 1, 7, 3, 9, 
1, 7, 1, 3, 3, 7, 1, 3, 7, 1, 7, 7, 9, 3, 9, 7, 3, 9, 3, 9, 7, 1, 9, 9, 1, 1, 3, 
9, 3, 9, 7, 1, 3, 7, 9, 7, 1, 9, 3, 9, 1, 3, 1, 7, 7, 3, 9, 1, 7, 7, 3, 9, 1, 7, 
3, 7, 9, 1, 1, 3, 7, 3, 9, 1, 3, 7, 3, 1, 1, 9, 9, 7, 3, 9, 3, 1, 7, 1, 9, 3, 7, 
7, 9, 1, 1, 3, 7, 9, 9, 3, 7, 9, 3, 7, 1, 3, 7, 7, 1, 9, 9, 7, 1, 7, 3, 7, 1, 7, 
3, 1, 7, 1, 3, 7, 9, 3, 7, 1, 7, 9, 9, 1, 7, 3, 7, 3, 9, 1, 1, 3, 7, 9, 1, 3, 7, 
9, 3, 9, 1, 1, 7, 3, 9, 1, 7, 1, 3, 3, 7, 1, 3, 7, 1, 7, 7, 9, 3, 9, 7, 3, 9, 3, 
9, 7, 1, 9, 9, 1, 1, 3, 9, 3, 9, 7, 1, 3, 7, 9, 7, 1, 9, 3, 9, 1, 3, 1, 7, 7, 3, 
9, 1, 7, 7, 3, 9, 1, 7, 3, 7, 9, 1, 1, 3, 7, 3, 9, 1, 3, 7, 3, 1, 1, 9, 9, 7, 3, 
9, 3, 1, 7, 1, 9, 3, 7, 7, 9, 1, 1, 3, 7, 9, 9, 3, 7, 9, 3, 7, 1, 3, 7, 7, 1, 9, 
9, 7, 1, 7, 3, 7, 1, 7, 3, 1, 7, 9, 3, 9, 1, 1, 3, 9, 9, 1, 1, 3, 9, 7, 1, 3, 7, 
3, 9, 7, 3, 9, 1, 3, 3, 1, 1, 7, 3, 1, 3, 7, 3, 9, 1, 7, 9, 9, 7, 9, 3, 9, 1, 7, 
1, 3, 7, 9, 1, 7, 1, 7, 3, 1, 9, 9, 3, 7, 9, 3, 9, 7, 1, 3, 9, 1, 1, 3, 7, 9, 3, 
9, 1, 3, 1, 3, 9, 3, 9, 7, 1, 9, 3, 1, 3, 7, 9, 3, 7, 1, 7, 9, 9, 1, 7, 3, 7, 3, 
9, 1, 1, 3, 7, 9, 1, 3, 7, 9, 3, 9, 1, 1, 7, 3, 9, 1, 7, 1, 3, 3, 7, 1, 3, 7, 1, 
7, 7, 9, 3, 9, 7, 3, 9, 3, 9, 7, 1, 9, 9, 1, 1, 3, 9, 3, 9, 7, 1, 3, 7, 9, 7, 1, 
9, 3, 9, 1, 3, 1, 7, 7, 3, 9, 1, 7, 7, 3, 9, 1, 7, 3, 7, 9, 1, 1, 3, 7, 3, 9, 1, 
3, 7, 3, 1, 1, 9, 9, 7, 3, 9, 3, 1, 7, 1, 9, 3, 7, 7, 9, 1, 1, 3, 7, 9, 9, 3, 7, 
9, 3, 7, 1, 3, 7, 7, 1, 9, 9, 7, 1, 7, 3, 7, 1, 7, 3, 1, 7, 1, 3, 7, 9, 3, 7, 1, 
7, 9, 9, 1, 7, 3, 7, 3, 9, 1, 1, 3, 7, 9, 1, 3, 7, 9, 3, 9, 1, 1, 7, 3, 9, 1, 7, 
1, 3, 3, 7, 1, 3, 7, 1, 7, 7, 9, 3, 9, 7, 3, 9, 3, 9, 7, 1, 9, 9, 1, 1, 3, 9, 3, 
9, 7, 1, 3, 7, 9, 7, 1, 9, 3, 9, 1, 3, 1, 7, 7, 3, 9, 1, 7, 7, 3, 9, 1, 7, 3, 7, 
9, 1, 1, 3, 7, 3, 9, 1, 3, 7, 3, 1, 1, 9, 9, 7, 3, 9, 3, 1, 7, 1, 9, 3, 7, 7, 9, 
1, 1, 3, 7, 9, 9, 3, 7, 9, 3, 7, 1, 3, 7, 7, 1, 9, 9, 7, 1, 7, 3, 7, 1, 7, 3, 1, 
7, 1, 3, 7, 9, 3, 7, 1, 7, 9, 9, 1, 7, 3, 7, 3, 9, 1, 1, 3, 7, 9, 1, 3, 7, 9, 3, 
9, 1, 1, 7, 3, 9, 1, 7, 1, 3, 3, 7, 1, 3, 7, 1, 7, 7, 9, 3, 9, 7, 3, 9, 3, 9, 7, 
1, 9, 9, 1, 1, 3, 9, 3, 9, 7, 1, 3, 7, 9, 7, 1, 9, 3, 9, 1, 3, 1, 7, 7, 3, 9, 1, 
7, 7, 3, 9, 1, 7, 3, 7, 9, 1, 1, 3, 7, 3, 9, 1, 3, 7, 3, 1, 1, 9, 9, 7, 3, 9, 3, 
1, 7, 1, 9, 3, 7, 7, 9, 1, 1, 3, 7, 9, 9, 3, 7, 9, 3, 7, 1, 3, 7, 7, 1, 9, 9, 7, 
1, 7, 3, 7, 1, 7, 3, 1, 7, 1, 3, 7, 9, 3, 7, 1, 7, 9, 9, 1, 7, 3, 7, 3, 9, 1, 1, 
3, 7, 9, 1, 3, 7, 9, 3, 9, 1, 1, 7, 3, 9, 1, 7, 1, 3, 3, 7, 1, 3, 7, 1, 7, 7, 9, 
3, 9, 7, 3, 9, 3, 9, 7, 1, 9, 9, 1, 1, 3, 9, 3, 9, 7, 1, 3, 7, 9, 7, 1, 9, 3, 9, 
1, 3, 1, 7, 7, 3, 9, 1, 7, 7, 3, 9, 1, 7, 3, 7, 9, 1, 1, 3, 7, 3, 9, 1, 3, 7, 3, 
1, 1, 9, 9, 7, 3, 9, 3, 1, 7, 1, 9, 3, 7, 7, 9, 1, 1, 3, 7, 9, 9, 3, 7, 9, 3, 7, 
1, 3, 7, 7, 1, 9, 9, 7, 1, 7, 3, 7, 1, 7, 3, 1, 7, 1, 3, 7, 9, 3, 7, 1, 7, 9, 9, 
1, 7, 3, 7, 3, 9, 1, 1, 3, 7, 9, 1, 3, 7, 9, 3, 9, 1, 1, 7, 3, 9, 1, 7, 1, 3, 3, 
7, 1, 3, 7, 1, 7, 7, 9, 3, 9, 7, 3, 9, 3, 9, 7, 1, 9, 9, 1, 1, 3, 9, 3, 9, 7, 1, 
3, 7, 9, 7, 1, 9, 3, 9, 1, 3, 1, 7, 7, 3, 9, 1, 7, 7, 3, 9, 1, 7, 3, 7, 9, 1, 1, 
3, 7, 3, 9, 1, 3, 7, 3, 1, 1, 9, 9, 7, 3, 9, 3, 1, 7, 1, 9, 3, 7, 7, 9, 1, 1, 3, 
7, 9, 9, 3, 7, 9, 3, 7, 1, 3, 7, 7, 1, 9, 9, 7, 1, 7, 3, 7, 1, 7, 3, 1, 7, 1, 3, 
7, 9, 3, 7, 1, 7, 9, 9, 1, 7, 3, 7, 3, 9, 1, 1, 3, 7, 9, 1, 3, 7, 9, 3, 9, 1, 1, 
7, 3, 9, 1, 7, 1, 3, 3, 7, 1, 3, 7, 1, 7, 7, 9, 3, 9, 7, 3, 9, 3, 9, 7, 1, 9, 9, 
1, 1, 3, 9, 3, 9, 7, 1, 3, 7, 9, 7, 1, 9, 3, 9, 1, 3, 1, 7, 7, 3, 9, 1, 7, 7, 3, 
9, 1, 7, 3, 7, 9, 1, 1, 3, 7, 3, 9, 1, 3, 7, 3, 1, 1, 9, 9, 7, 3, 9, 3, 1, 7, 1, 
9, 3, 7, 7, 9, 1, 1, 3, 7, 9, 9, 3, 7, 9, 3, 7, 1, 3, 7, 7, 1, 9, 9, 7, 1, 7, 3, 
7, 1, 7, 3, 1, 7, 1, 3, 7, 9, 3, 7, 1, 7, 9, 9, 1, 7, 3, 7, 3, 9, 1, 1, 3, 7, 9, 
1, 3, 7, 9, 3, 9, 1, 1, 7, 3, 9, 1, 7, 1, 3, 3, 7, 1, 3, 7, 1, 7, 7, 9, 3, 9, 7, 
3, 9, 3, 9, 7, 1, 9, 9, 1, 1, 3, 9, 3, 9, 7, 1, 3, 7, 9, 7, 1, 9, 3, 9, 1, 3, 1, 
7, 7, 3, 9, 1, 7, 7, 3, 9, 1, 7, 3, 7, 9, 1, 1, 3, 7, 3, 9, 1, 3, 7, 3, 1, 1, 9, 
9, 7, 3, 9, 3, 1, 7, 1, 9, 3, 7, 7, 9, 1, 1, 3, 7, 9, 9, 3, 7, 9, 3, 7, 1, 3, 7, 
7, 1, 9, 9, 7, 1, 7, 3, 7, 1, 7, 3, 1, 7, 1, 3, 7, 9, 3, 7, 1, 7, 9, 9, 1, 7, 3, 
7, 3, 9, 1, 1, 3, 7, 9, 1, 3, 7, 9, 3, 9, 1, 1, 7, 3, 9, 1, 7, 1, 3, 3, 7, 1, 3, 
7, 1, 7, 7, 9, 3, 9, 7, 3, 9, 3, 9, 7, 1, 9, 9, 1, 1, 3, 9, 3, 9, 7, 1, 3, 7, 9, 
7, 1, 9, 3, 9, 1, 3, 1, 7, 7, 3, 9, 1, 7, 7, 3, 9, 1, 7, 3, 7, 9, 1, 1, 3, 7, 3, 
9, 1, 3, 7, 3, 1, 1, 9, 9, 7, 3, 9, 3, 1, 7, 1, 9, 3, 7, 7, 9, 1, 1, 3, 7, 9, 9, 
3, 7, 9, 3, 7, 1, 3, 7, 7, 1, 9, 9, 7, 1, 7, 3, 7, 1, 7, 3, 1, 7, 1, 3, 7, 9, 3, 
7, 1, 7, 9, 9, 1, 7, 3, 7, 3, 9, 1, 1, 3, 7, 9, 1, 3, 7, 9, 3, 9, 1, 1, 7, 3, 9, 
1, 7, 1, 3, 3, 7, 1, 3, 7, 1, 7, 7, 9, 3, 9, 7, 3, 9, 3, 9, 7, 1, 9, 9, 1, 1, 3, 
9, 3, 9, 7, 1, 3, 7, 9, 7, 1, 9, 3, 9, 1, 3, 1, 7, 7, 3, 9, 1, 7, 7, 3, 9, 1, 7, 
3, 7, 9, 1, 1, 3, 7, 3, 9, 1, 3, 7, 3, 1, 1, 9, 9, 7, 3, 9, 3, 1, 7, 1, 9, 3, 7, 
7, 9, 1, 1, 3, 7, 9, 9, 3, 7, 9, 3, 7, 1, 3, 7, 7, 1, 9, 9, 7, 1, 7, 3, 7, 1, 7, 
3, 1, 7, 9, 3, 9, 1, 1, 3, 9, 9, 1, 1, 3, 9, 7, 1, 3, 7, 1, 3, 7, 9, 3, 7, 3, 7, 
9, 1, 7, 9, 9, 1, 3, 7, 3, 7, 1, 3, 9, 1, 7, 1, 3, 7, 9, 1, 1, 3, 7, 3, 7, 9, 1, 
3, 7, 9, 1, 9, 1, 7, 9, 3, 9, 1, 7, 9, 1, 3, 9, 1, 3, 7, 1, 3, 7, 1, 3, 7, 9, 1, 
7, 1, 7, 7, 9, 3, 9, 1, 7, 3, 9, 1, 3, 9, 7, 9, 1, 9, 9, 1, 3, 7, 9, 1, 3, 9, 3, 
7, 9, 1, 3, 7, 9, 1, 3, 7, 1, 9, 1, 3, 7, 9, 1, 3, 9, 3, 9, 1, 1, 3, 1, 1, 3, 7, 
9, 3, 7, 9, 3, 7, 9, 1, 7, 9, 3, 7, 3, 9, 1, 7, 3, 7, 9, 1, 1, 3, 7, 3, 9, 1, 3, 
7, 3, 1, 1, 9, 9, 7, 3, 9, 3, 1, 7, 1, 9, 3, 7, 7, 9, 1, 1, 3, 7, 9, 9, 3, 7, 9, 
3, 7, 1, 3, 7, 7, 1, 9, 9, 7, 1, 7, 3, 7, 1, 7, 3, 1, 7, 1, 3, 7, 9, 3, 7, 1, 7, 
9, 9, 1, 7, 3, 7, 3, 9, 1, 1, 3, 7, 9, 1, 3, 7, 9, 3, 9, 1, 1, 7, 3, 9, 1, 7, 1, 
3, 3, 7, 1, 3, 7, 1, 7, 7, 9, 3, 9, 7, 3, 9, 3, 9, 7, 1, 9, 9, 1, 1, 3, 9, 3, 9, 
7, 1, 3, 7, 9, 7, 1, 9, 3, 9, 1, 3, 1, 7, 7, 3, 9, 1, 7, 7, 3, 9, 1, 7, 3, 7, 9, 
1, 1, 3, 7, 3, 9, 1, 3, 7, 3, 1, 1, 9, 9, 7, 3, 9, 3, 1, 7, 1, 9, 3, 7, 7, 9, 1, 
1, 3, 7, 9, 9, 3, 7, 9, 3, 7, 1, 3, 7, 7, 1, 9, 9, 7, 1, 7, 3, 7, 1, 7, 3, 1, 7, 
1, 3, 7, 9, 3, 7, 1, 7, 9, 9, 1, 7, 3, 7, 3, 9, 1, 1, 3, 7, 9, 1, 3, 7, 9, 3, 9, 
1, 1, 7, 3, 9, 1, 7, 1, 3, 3, 7, 1, 3, 7, 1, 7, 7, 9, 3, 9, 7, 3, 9, 3, 9, 7, 1, 
9, 9, 1, 1, 3, 9, 3, 9, 7, 1, 3, 7, 9, 7, 1, 9, 3, 9, 1, 3, 1, 7, 7, 3, 9, 1, 7, 
7, 3, 9, 1, 7, 3, 7, 9, 1, 1, 3, 7, 3, 9, 1, 3, 7, 3, 1, 1, 9, 9, 7, 3, 9, 3, 1, 
7, 1, 9, 3, 7, 7, 9, 1, 1, 3, 7, 9, 9, 3, 7, 9, 3, 7, 1, 3, 7, 7, 1, 9, 9, 7, 1, 
7, 3, 7, 1, 7, 3, 1, 7, 1, 3, 7, 9, 3, 7, 1, 7, 9, 9, 1, 7, 3, 7, 3, 9, 1, 1, 3, 
7, 9, 1, 3, 7, 9, 3, 9, 1, 1, 7, 3, 9, 1, 7, 1, 3, 3, 7, 1, 3, 7, 1, 7, 7, 9, 3, 
9, 7, 3, 9, 3, 9, 7, 1, 9, 9, 1, 1, 3, 9, 3, 9, 7, 1, 3, 7, 9, 7, 1, 9, 3, 9, 1, 
3, 1, 7, 7, 3, 9, 1, 7, 7, 3, 9, 1, 7, 3, 7, 9, 1, 1, 3, 7, 3, 9, 1, 3, 7, 3, 1, 
1, 9, 9, 7, 3, 9, 3, 1, 7, 1, 9, 3, 7, 7, 9, 1, 1, 3, 7, 9, 9, 3, 7, 9, 3, 7, 1, 
3, 7, 7, 1, 9, 9, 7, 1, 7, 3, 7, 1, 7, 3, 1, 7, 1, 3, 7, 9, 3, 7, 1, 7, 9, 9, 1, 
7, 3, 7, 3, 9, 1, 1, 3, 7, 9, 1, 3, 7, 9, 3, 9, 1, 1, 7, 3, 9, 1, 7, 1, 3, 3, 7, 
1, 3, 7, 1, 7, 7, 9, 3, 9, 7, 3, 9, 3, 9, 7, 1, 9, 9, 1, 1, 3, 9, 3, 9, 7, 1, 3, 
7, 9, 7, 1, 9, 3, 9, 1, 3, 1, 7, 7, 3, 9, 1, 7, 7, 3, 9, 1, 7, 3, 7, 9, 1, 1, 3, 
7, 3, 9, 1, 3, 7, 3, 1, 1, 9, 9, 7, 3, 9, 3, 1, 7, 1, 9, 3, 7, 7, 9, 1, 1, 3, 7, 
9, 9, 3, 7, 9, 3, 7, 1, 3, 7, 7, 1, 9, 9, 7, 1, 7, 3, 7, 1, 7, 3, 1, 7, 1, 3, 7, 
9, 3, 7, 1, 7, 9, 9, 1, 7, 3, 7, 3, 9, 1, 1, 3, 7, 9, 1, 3, 7, 9, 3, 9, 1, 1, 7, 
3, 9, 1, 7, 1, 3, 3, 7, 1, 3, 7, 1, 7, 7, 9, 3, 9, 7, 3, 9, 3, 9, 7, 1, 9, 9, 1, 
1, 3, 9, 3, 9, 7, 1, 3, 7, 9, 7, 1, 9, 3, 9, 1, 3, 1, 7, 7, 3, 9, 1, 7, 7, 3, 9, 
1, 7, 3, 7, 9, 1, 1, 3, 7, 3, 9, 1, 3, 7, 3, 1, 1, 9, 9, 7, 3, 9, 3, 1, 7, 1, 9, 
3, 7, 7, 9, 1, 1, 3, 7, 9, 9, 3, 7, 9, 3, 7, 1, 3, 7, 7, 1, 9, 9, 7, 1, 7, 3, 7, 
1, 7, 3, 1, 7, 9, 3, 9, 1, 1, 3, 9, 9, 1, 1, 3, 9, 7, 1, 3, 7, 3, 9, 7, 3, 9, 1, 
3, 3, 1, 1, 7, 3, 1, 3, 7, 3, 9, 1, 7, 9, 9, 7, 9, 3, 9, 1, 7, 1, 3, 7, 9, 1, 7, 
1, 7, 3, 1, 9, 9, 3, 7, 9, 3, 9, 7, 1, 3, 9, 1, 1, 3, 7, 9, 3, 9, 1, 3, 1, 3, 9, 
3, 9, 7, 1, 9, 3, 1, 3, 7, 9, 3, 7, 1, 7, 9, 9, 1, 7, 3, 7, 3, 9, 1, 1, 3, 7, 9, 
1, 3, 7, 9, 3, 9, 1, 1, 7, 3, 9, 1, 7, 1, 3, 3, 7, 1, 3, 7, 1, 7, 7, 9, 3, 9, 7, 
3, 9, 3, 9, 7, 1, 9, 9, 1, 1, 3, 9, 3, 9, 7, 1, 3, 7, 9, 7, 1, 9, 3, 9, 1, 3, 1, 
7, 7, 3, 9, 1, 7, 7, 3, 9, 1, 7, 3, 7, 9, 1, 1, 3, 7, 3, 9, 1, 3, 7, 3, 1, 1, 9, 
9, 7, 3, 9, 3, 1, 7, 1, 9, 3, 7, 7, 9, 1, 1, 3, 7, 9, 9, 3, 7, 9, 3, 7, 1, 3, 7, 
7, 1, 9, 9, 7, 1, 7, 3, 7, 1, 7, 3, 1, 7, 1, 3, 7, 9, 3, 7, 1, 7, 9, 9, 1, 7, 3, 
7, 3, 9, 1, 1, 3, 7, 9, 1, 3, 7, 9, 3, 9, 1, 1, 7, 3, 9, 1, 7, 1, 3, 3, 7, 1, 3, 
7, 1, 7, 7, 9, 3, 9, 7, 3, 9, 3, 9, 7, 1, 9, 9, 1, 1, 3, 9, 3, 9, 7, 1, 3, 7, 9, 
7, 1, 9, 3, 9, 1, 3, 1, 7, 7, 3, 9, 1, 7, 7, 3, 9, 1, 7, 3, 7, 9, 1, 1, 3, 7, 3, 
9, 1, 3, 7, 3, 1, 1, 9, 9, 7, 3, 9, 3, 1, 7, 1, 9, 3, 7, 7, 9, 1, 1, 3, 7, 9, 9, 
3, 7, 9, 3, 7, 1, 3, 7, 7, 1, 9, 9, 7, 1, 7, 3, 7, 1, 7, 3, 1, 7, 1, 3, 7, 9, 3, 
7, 1, 7, 9, 9, 1, 7, 3, 7, 3, 9, 1, 1, 3, 7, 9, 1, 3, 7, 9, 3, 9, 1, 1, 7, 3, 9, 
1, 7, 1, 3, 3, 7, 1, 3, 7, 1, 7, 7, 9, 3, 9, 7, 3, 9, 3, 9, 7, 1, 9, 9, 1, 1, 3, 
9, 3, 9, 7, 1, 3, 7, 9, 7, 1, 9, 3, 9, 1, 3, 1, 7, 7, 3, 9, 1, 7, 7, 3, 9, 1, 7, 
3, 7, 9, 1, 1, 3, 7, 3, 9, 1, 3, 7, 3, 1, 1, 9, 9, 7, 3, 9, 3, 1, 7, 1, 9, 3, 7, 
7, 9, 1, 1, 3, 7, 9, 9, 3, 7, 9, 3, 7, 1, 3, 7, 7, 1, 9, 9, 7, 1, 7, 3, 7, 1, 7, 
3, 1, 7, 9, 3, 9, 1, 1, 3, 9, 9, 1, 1, 3, 9, 7, 1, 3, 7, 1, 3, 7, 9, 3, 7, 3, 7, 
9, 1, 7, 9, 9, 1, 3, 7, 3, 7, 1, 3, 9, 1, 7, 1, 3, 7, 9, 1, 1, 3, 7, 3, 7, 9, 1, 
3, 7, 9, 1, 9, 1, 7, 9, 3, 9, 1, 7, 9, 1, 3, 9, 1, 3, 7, 1, 3, 7, 1, 3, 7, 9, 1, 
7, 1, 7, 7, 9, 3, 9, 1, 7, 3, 9, 1, 3, 9, 7, 9, 1, 9, 9, 1, 3, 7, 9, 1, 3, 9, 3, 
7, 9, 1, 3, 7, 9, 1, 3, 7, 1, 9, 1, 3, 7, 9, 1, 3, 9, 3, 9, 1, 1, 3, 1, 1, 3, 7, 
9, 3, 7, 9, 3, 7, 9, 1, 7, 9, 3, 7, 3, 9, 1, 7, 3, 7, 9, 1, 1, 3, 7, 3, 9, 1, 3, 
7, 3, 1, 1, 9, 9, 7, 3, 9, 3, 1, 7, 1, 9, 3, 7, 7, 9, 1, 1, 3, 7, 9, 9, 3, 7, 9, 
3, 7, 1, 3, 7, 7, 1, 9, 9, 7, 1, 7, 3, 7, 1, 7, 3, 1, 7, 1, 3, 7, 9, 3, 7, 1, 7, 
9, 9, 1, 7, 3, 7, 3, 9, 1, 1, 3, 7, 9, 1, 3, 7, 9, 3, 9, 1, 1, 7, 3, 9, 1, 7, 1, 
3, 3, 7, 1, 3, 7, 1, 7, 7, 9, 3, 9, 7, 3, 9, 3, 9, 7, 1, 9, 9, 1, 1, 3, 9, 3, 9, 
7, 1, 3, 7, 9, 7, 1, 9, 3, 9, 1, 3, 1, 7, 7, 3, 9, 1, 7, 7, 3, 9, 1, 7, 3, 7, 9, 
1, 1, 3, 7, 3, 9, 1, 3, 7, 3, 1, 1, 9, 9, 7, 3, 9, 3, 1, 7, 1, 9, 3, 7, 7, 9, 1, 
1, 3, 7, 9, 9, 3, 7, 9, 3, 7, 1, 3, 7, 7, 1, 9, 9, 7, 1, 7, 3, 7, 1, 7, 3, 1, 7, 
1, 3, 7, 9, 3, 7, 1, 7, 9, 9, 1, 7, 3, 7, 3, 9, 1, 1, 3, 7, 9, 1, 3, 7, 9, 3, 9, 
1, 1, 7, 3, 9, 1, 7, 1, 3, 3, 7, 1, 3, 7, 1, 7, 7, 9, 3, 9, 7, 3, 9, 3, 9, 7, 1, 
9, 9, 1, 1, 3, 9, 3, 9, 7, 1, 3, 7, 9, 7, 1, 9, 3, 9, 1, 3, 1, 7, 7, 3, 9, 1, 7, 
7, 3, 9, 1, 7, 3, 7, 9, 1, 1, 3, 7, 3, 9, 1, 3, 7, 3, 1, 1, 9, 9, 7, 3, 9, 3, 1, 
7, 1, 9, 3, 7, 7, 9, 1, 1, 3, 7, 9, 9, 3, 7, 9, 3, 7, 1, 3, 7, 7, 1, 9, 9, 7, 1, 
7, 3, 7, 1, 7, 3, 1, 7, 1, 3, 7, 9, 3, 7, 1, 7, 9, 9, 1, 7, 3, 7, 3, 9, 1, 1, 3, 
7, 9, 1, 3, 7, 9, 3, 9, 1, 1, 7, 3, 9, 1, 7, 1, 3, 3, 7, 1, 3, 7, 1, 7, 7, 9, 3, 
9, 7, 3, 9, 3, 9, 7, 1, 9, 9, 1, 1, 3, 9, 3, 9, 7, 1, 3, 7, 9, 7, 1, 9, 3, 9, 1, 
3, 1, 7, 7, 3, 9, 1, 7, 7, 3, 9, 1, 7, 3, 7, 9, 1, 1, 3, 7, 3, 9, 1, 3, 7, 3, 1, 
1, 9, 9, 7, 3, 9, 3, 1, 7, 1, 9, 3, 7, 7, 9, 1, 1, 3, 7, 9, 9, 3, 7, 9, 3, 7, 1, 
3, 7, 7, 1, 9, 9, 7, 1, 7, 3, 7, 1, 7, 3, 1, 7, 1, 3, 7, 9, 3, 7, 1, 7, 9, 9, 1, 
7, 3, 7, 3, 9, 1, 1, 3, 7, 9, 1, 3, 7, 9, 3, 9, 1, 1, 7, 3, 9, 1, 7, 1, 3, 3, 7, 
1, 3, 7, 1, 7, 7, 9, 3, 9, 7, 3, 9, 3, 9, 7, 1, 9, 9, 1, 1, 3, 9, 3, 9, 7, 1, 3, 
7, 9, 7, 1, 9, 3, 9, 1, 3, 1, 7, 7, 3, 9, 1, 7, 7, 3, 9, 1, 7, 3, 7, 9, 1, 1, 3, 
7, 3, 9, 1, 3, 7, 3, 1, 1, 9, 9, 7, 3, 9, 3, 1, 7, 1, 9, 3, 7, 7, 9, 1, 1, 3, 7, 
9, 9, 3, 7, 9, 3, 7, 1, 3, 7, 7, 1, 9, 9, 7, 1, 7, 3, 7, 1, 7, 3, 1, 7, 1, 3, 7, 
9, 3, 7, 1, 7, 9, 9, 1, 7, 3, 7, 3, 9, 1, 1, 3, 7, 9, 1, 3, 7, 9, 3, 9, 1, 1, 7, 
3, 9, 1, 7, 1, 3, 3, 7, 1, 3, 7, 1, 7, 7, 9, 3, 9, 7, 3, 9, 3, 9, 7, 1, 9, 9, 1, 
1, 3, 9, 3, 9, 7, 1, 3, 7, 9, 7, 1, 9, 3, 9, 1, 3, 1, 7, 7, 3, 9, 1, 7, 7, 3, 9, 
1, 7, 3, 7, 9, 1, 1, 3, 7, 3, 9, 1, 3, 7, 3, 1, 1, 9, 9, 7, 3, 9, 3, 1, 7, 1, 9, 
3, 7, 7, 9, 1, 1, 3, 7, 9, 9, 3, 7, 9, 3, 7, 1, 3, 7, 7, 1, 9, 9, 7, 1, 7, 3, 7, 
1, 7, 3, 1, 7, 1, 3, 7, 9, 3, 7, 1, 7, 9, 9, 1, 7, 3, 7, 3, 9, 1, 1, 3, 7, 9, 1, 
3, 7, 9, 3, 9, 1, 1, 7, 3, 9, 1, 7, 1, 3, 3, 7, 1, 3, 7, 1, 7, 7, 9, 3, 9, 7, 3, 
9, 3, 9, 7, 1, 9, 9, 1, 1, 3, 9, 3, 9, 7, 1, 3, 7, 9, 7, 1, 9, 3, 9, 1, 3, 1, 7, 
7, 3, 9, 1, 7, 7, 3, 9, 1, 7, 3, 7, 9, 1, 1, 3, 7, 3, 9, 1, 3, 7, 3, 1, 1, 9, 9, 
7, 3, 9, 3, 1, 7, 1, 9, 3, 7, 7, 9, 1, 1, 3, 7, 9, 9, 3, 7, 9, 3, 7, 1, 3, 7, 7, 
1, 9, 9, 7, 1, 7, 3, 7, 1, 7, 3, 1, 7, 1, 3, 7, 9, 3, 7, 1, 7, 9, 9, 1, 7, 3, 7, 
3, 9, 1, 1, 3, 7, 9, 1, 3, 7, 9, 3, 9, 1, 1, 7, 3, 9, 1, 7, 1, 3, 3, 7, 1, 3, 7, 
1, 7, 7, 9, 3, 9, 7, 3, 9, 3, 9, 7, 1, 9, 9, 1, 1, 3, 9, 3, 9, 7, 1, 3, 7, 9, 7, 
1, 9, 3, 9, 1, 3, 1, 7, 7, 3, 9, 1, 7, 7, 3, 9, 1, 7, 3, 7, 9, 1, 1, 3, 7, 3, 9, 
1, 3, 7, 3, 1, 1, 9, 9, 7, 3, 9, 3, 1, 7, 1, 9, 3, 7, 7, 9, 1, 1, 3, 7, 9, 9, 3, 
7, 9, 3, 7, 1, 3, 7, 7, 1, 9, 9, 7, 1, 7, 3, 7, 1, 7, 3, 1, 7, 9, 3, 9, 1, 1, 3, 
9, 9, 1, 1, 3, 9, 7, 1, 3, 7, 3, 9, 7, 3, 9, 1, 3, 3, 1, 1, 7, 3, 1, 3, 7, 3, 9, 
1, 7, 9, 9, 7, 9, 3, 9, 1, 7, 1, 3, 7, 9, 1, 7, 1, 7, 3, 1, 9, 9, 3, 7, 9, 3, 9, 
7, 1, 3, 9, 1, 1, 3, 7, 9, 3, 9, 1, 3, 1, 3, 9, 3, 9, 7, 1, 9, 3, 1, 3, 7, 9, 3, 
7, 1, 7, 9, 9, 1, 7, 3, 7, 3, 9, 1, 1, 3, 7, 9, 1, 3, 7, 9, 3, 9, 1, 1, 7, 3, 9, 
1, 7, 1, 3, 3, 7, 1, 3, 7, 1, 7, 7, 9, 3, 9, 7, 3, 9, 3, 9, 7, 1, 9, 9, 1, 1, 3, 
9, 3, 9, 7, 1, 3, 7, 9, 7, 1, 9, 3, 9, 1, 3, 1, 7, 7, 3, 9, 1, 7, 7, 3, 9, 1, 7, 
3, 7, 9, 1, 1, 3, 7, 3, 9, 1, 3, 7, 3, 1, 1, 9, 9, 7, 3, 9, 3, 1, 7, 1, 9, 3, 7, 
7, 9, 1, 1, 3, 7, 9, 9, 3, 7, 9, 3, 7, 1, 3, 7, 7, 1, 9, 9, 7, 1, 7, 3, 7, 1, 7, 
3, 1, 7, 9, 3, 9, 1, 1, 3, 9, 9, 1, 1, 3, 9, 7, 1, 3, 7, 1, 3, 7, 9, 3, 7, 3, 7, 
9, 1, 7, 9, 9, 1, 3, 7, 3, 7, 1, 3, 9, 1, 7, 1, 3, 7, 9, 1, 1, 3, 7, 3, 7, 9, 1, 
3, 7, 9, 1, 9, 1, 7, 9, 3, 9, 1, 7, 9, 1, 3, 9, 1, 3, 7, 1, 3, 7, 1, 3, 7, 9, 1, 
7, 1, 7, 7, 9, 3, 9, 1, 7, 3, 9, 1, 3, 9, 7, 9, 1, 9, 9, 1, 3, 7, 9, 1, 3, 9, 3, 
7, 9, 1, 3, 7, 9, 1, 3, 7, 1, 9, 1, 3, 7, 9, 1, 3, 9, 3, 9, 1, 1, 3, 1, 1, 3, 7, 
9, 3, 7, 9, 3, 7, 9, 1, 7, 9, 3, 7, 3, 9, 1, 7, 3, 7, 9, 1, 1, 3, 7, 3, 9, 1, 3, 
7, 3, 1, 1, 9, 9, 7, 3, 9, 3, 1, 7, 1, 9, 3, 7, 7, 9, 1, 1, 3, 7, 9, 9, 3, 7, 9, 
3, 7, 1, 3, 7, 7, 1, 9, 9, 7, 1, 7, 3, 7, 1, 7, 3, 1, 7, 1, 3, 7, 9, 3, 7, 1, 7, 
9, 9, 1, 7, 3, 7, 3, 9, 1, 1, 3, 7, 9, 1, 3, 7, 9, 3, 9, 1, 1, 7, 3, 9, 1, 7, 1, 
3, 3, 7, 1, 3, 7, 1, 7, 7, 9, 3, 9, 7, 3, 9, 3, 9, 7, 1, 9, 9, 1, 1, 3, 9, 3, 9, 
7, 1, 3, 7, 9, 7, 1, 9, 3, 9, 1, 3, 1, 7, 7, 3, 9, 1, 7, 7, 3, 9, 1, 7, 3, 7, 9, 
1, 1, 3, 7, 3, 9, 1, 3, 7, 3, 1, 1, 9, 9, 7, 3, 9, 3, 1, 7, 1, 9, 3, 7, 7, 9, 1, 
1, 3, 7, 9, 9, 3, 7, 9, 3, 7, 1, 3, 7, 7, 1, 9, 9, 7, 1, 7, 3, 7, 1, 7, 3, 1, 7, 
1, 3, 7, 9, 3, 7, 1, 7, 9, 9, 1, 7, 3, 7, 3, 9, 1, 1, 3, 7, 9, 1, 3, 7, 9, 3, 9, 
1, 1, 7, 3, 9, 1, 7, 1, 3, 3, 7, 1, 3, 7, 1, 7, 7, 9, 3, 9, 7, 3, 9, 3, 9, 7, 1, 
9, 9, 1, 1, 3, 9, 3, 9, 7, 1, 3, 7, 9, 7, 1, 9, 3, 9, 1, 3, 1, 7, 7, 3, 9, 1, 7, 
7, 3, 9, 1, 7, 3, 7, 9, 1, 1, 3, 7, 3, 9, 1, 3, 7, 3, 1, 1, 9, 9, 7, 3, 9, 3, 1, 
7, 1, 9, 3, 7, 7, 9, 1, 1, 3, 7, 9, 9, 3, 7, 9, 3, 7, 1, 3, 7, 7, 1, 9, 9, 7, 1, 
7, 3, 7, 1, 7, 3, 1, 7, 1, 3, 7, 9, 3, 7, 1, 7, 9, 9, 1, 7, 3, 7, 3, 9, 1, 1, 3, 
7, 9, 1, 3, 7, 9, 3, 9, 1, 1, 7, 3, 9, 1, 7, 1, 3, 3, 7, 1, 3, 7, 1, 7, 7, 9, 3, 
9, 7, 3, 9, 3, 9, 7, 1, 9, 9, 1, 1, 3, 9, 3, 9, 7, 1, 3, 7, 9, 7, 1, 9, 3, 9, 1, 
3, 1, 7, 7, 3, 9, 1, 7, 7, 3, 9, 1, 7, 3, 7, 9, 1, 1, 3, 7, 3, 9, 1, 3, 7, 3, 1, 
1, 9, 9, 7, 3, 9, 3, 1, 7, 1, 9, 3, 7, 7, 9, 1, 1, 3, 7, 9, 9, 3, 7, 9, 3, 7, 1, 
3, 7, 7, 1, 9, 9, 7, 1, 7, 3, 7, 1, 7, 3, 1, 7, 1, 3, 7, 9, 3, 7, 1, 7, 9, 9, 1, 
7, 3, 7, 3, 9, 1, 1, 3, 7, 9, 1, 3, 7, 9, 3, 9, 1, 1, 7, 3, 9, 1, 7, 1, 3, 3, 7, 
1, 3, 7, 1, 7, 7, 9, 3, 9, 7, 3, 9, 3, 9, 7, 1, 9, 9, 1, 1, 3, 9, 3, 9, 7, 1, 3, 
7, 9, 7, 1, 9, 3, 9, 1, 3, 1, 7, 7, 3, 9, 1, 7, 7, 3, 9, 1, 7, 3, 7, 9, 1, 1, 3, 
7, 3, 9, 1, 3, 7, 3, 1, 1, 9, 9, 7, 3, 9, 3, 1, 7, 1, 9, 3, 7, 7, 9, 1, 1, 3, 7, 
9, 9, 3, 7, 9, 3, 7, 1, 3, 7, 7, 1, 9, 9, 7, 1, 7, 3, 7, 1, 7, 3, 1, 7, 1, 3, 7, 
9, 3, 7, 1, 7, 9, 9, 1, 7, 3, 7, 3, 9, 1, 1, 3, 7, 9, 1, 3, 7, 9, 3, 9, 1, 1, 7, 
3, 9, 1, 7, 1, 3, 3, 7, 1, 3, 7, 1, 7, 7, 9, 3, 9, 7, 3, 9, 3, 9, 7, 1, 9, 9, 1, 
1, 3, 9, 3, 9, 7, 1, 3, 7, 9, 7, 1, 9, 3, 9, 1, 3, 1, 7, 7, 3, 9, 1, 7, 7, 3, 9, 
1, 7, 3, 7, 9, 1, 1, 3, 7, 3, 9, 1, 3, 7, 3, 1, 1, 9, 9, 7, 3, 9, 3, 1, 7, 1, 9, 
3, 7, 7, 9, 1, 1, 3, 7, 9, 9, 3, 7, 9, 3, 7, 1, 3, 7, 7, 1, 9, 9, 7, 1, 7, 3, 7, 
1, 7, 3, 1, 7, 1, 3, 7, 9, 3, 7, 1, 7, 9, 9, 1, 7, 3, 7, 3, 9, 1, 1, 3, 7, 9, 1, 
3, 7, 9, 3, 9, 1, 1, 7, 3, 9, 1, 7, 1, 3, 3, 7, 1, 3, 7, 1, 7, 7, 9, 3, 9, 7, 3, 
9, 3, 9, 7, 1, 9, 9, 1, 1, 3, 9, 3, 9, 7, 1, 3, 7, 9, 7, 1, 9, 3, 9, 1, 3, 1, 7, 
7, 3, 9, 1, 7, 7, 3, 9, 1, 7, 3, 7, 9, 1, 1, 3, 7, 3, 9, 1, 3, 7, 3, 1, 1, 9, 9, 
7, 3, 9, 3, 1, 7, 1, 9, 3, 7, 7, 9, 1, 1, 3, 7, 9, 9, 3, 7, 9, 3, 7, 1, 3, 7, 7, 
1, 9, 9, 7, 1, 7, 3, 7, 1, 7, 3, 1, 7, 1, 3, 7, 9, 3, 7, 1, 7, 9, 9, 1, 7, 3, 7, 
3, 9, 1, 1, 3, 7, 9, 1, 3, 7, 9, 3, 9, 1, 1, 7, 3, 9, 1, 7, 1, 3, 3, 7, 1, 3, 7, 
1, 7, 7, 9, 3, 9, 7, 3, 9, 3, 9, 7, 1, 9, 9, 1, 1, 3, 9, 3, 9, 7, 1, 3, 7, 9, 7, 
1, 9, 3, 9, 1, 3, 1, 7, 7, 3, 9, 1, 7, 7, 3, 9, 1, 7, 3, 7, 9, 1, 1, 3, 7, 3, 9, 
1, 3, 7, 3, 1, 1, 9, 9, 7, 3, 9, 3, 1, 7, 1, 9, 3, 7, 7, 9, 1, 1, 3, 7, 9, 9, 3, 
7, 9, 3, 7, 1, 3, 7, 7, 1, 9, 9, 7, 1, 7, 3, 7, 1, 7, 3, 1, 7, 9, 3, 9, 1, 1, 3, 
9, 9, 1, 1, 3, 9, 7, 1, 3, 7, 3, 9, 7, 3, 9, 1, 3, 3, 1, 1, 7, 3, 1, 3, 7, 3, 9, 
1, 7, 9, 9, 7, 9, 3, 9, 1, 7, 1, 3, 7, 9, 1, 7, 1, 7, 3, 1, 9, 9, 3, 7, 9, 3, 9, 
7, 1, 3, 9, 1, 1, 3, 7, 9, 3, 9, 1, 3, 1, 3, 9, 3, 9, 7, 1, 9, 3, 1, 3, 7, 9, 3, 
7, 1, 7, 9, 9, 1, 7, 3, 7, 3, 9, 1, 1, 3, 7, 9, 1, 3, 7, 9, 3, 9, 1, 1, 7, 3, 9, 
1, 7, 1, 3, 3, 7, 1, 3, 7, 1, 7, 7, 9, 3, 9, 7, 3, 9, 3, 9, 7, 1, 9, 9, 1, 1, 3, 
9, 3, 9, 7, 1, 3, 7, 9, 7, 1, 9, 3, 9, 1, 3, 1, 7, 7, 3, 9, 1, 7, 7, 3, 9, 1, 7, 
3, 7, 9, 1, 1, 3, 7, 3, 9, 1, 3, 7, 3, 1, 1, 9, 9, 7, 3, 9, 3, 1, 7, 1, 9, 3, 7, 
7, 9, 1, 1, 3, 7, 9, 9, 3, 7, 9, 3, 7, 1, 3, 7, 7, 1, 9, 9, 7, 1, 7, 3, 7, 1, 7, 
3, 1, 7, 1, 3, 7, 9, 3, 7, 1, 7, 9, 9, 1, 7, 3, 7, 3, 9, 1, 1, 3, 7, 9, 1, 3, 7, 
9, 3, 9, 1, 1, 7, 3, 9, 1, 7, 1, 3, 3, 7, 1, 3, 7, 1, 7, 7, 9, 3, 9, 7, 3, 9, 3, 
9, 7, 1, 9, 9, 1, 1, 3, 9, 3, 9, 7, 1, 3, 7, 9, 7, 1, 9, 3, 9, 1, 3, 1, 7, 7, 3, 
9, 1, 7, 7, 3, 9, 1, 7, 3, 7, 9, 1, 1, 3, 7, 3, 9, 1, 3, 7, 3, 1, 1, 9, 9, 7, 3, 
9, 3, 1, 7, 1, 9, 3, 7, 7, 9, 1, 1, 3, 7, 9, 9, 3, 7, 9, 3, 7, 1, 3, 7, 7, 1, 9, 
9, 7, 1, 7, 3, 7, 1, 7, 3, 1, 7, 1, 3, 7, 9, 3, 7, 1, 7, 9, 9, 1, 7, 3, 7, 3, 9, 
1, 1, 3, 7, 9, 1, 3, 7, 9, 3, 9, 1, 1, 7, 3, 9, 1, 7, 1, 3, 3, 7, 1, 3, 7, 1, 7, 
7, 9, 3, 9, 7, 3, 9, 3, 9, 7, 1, 9, 9, 1, 1, 3, 9, 3, 9, 7, 1, 3, 7, 9, 7, 1, 9, 
3, 9, 1, 3, 1, 7, 7, 3, 9, 1, 7, 7, 3, 9, 1, 7, 3, 7, 9, 1, 1, 3, 7, 3, 9, 1, 3, 
7, 3, 1, 1, 9, 9, 7, 3, 9, 3, 1, 7, 1, 9, 3, 7, 7, 9, 1, 1, 3, 7, 9, 9, 3, 7, 9, 
3, 7, 1, 3, 7, 7, 1, 9, 9, 7, 1, 7, 3, 7, 1, 7, 3, 1, 7, 1, 3, 7, 9, 3, 7, 1, 7, 
9, 9, 1, 7, 3, 7, 3, 9, 1, 1, 3, 7, 9, 1, 3, 7, 9, 3, 9, 1, 1, 7, 3, 9, 1, 7, 1, 
3, 3, 7, 1, 3, 7, 1, 7, 7, 9, 3, 9, 7, 3, 9, 3, 9, 7, 1, 9, 9, 1, 1, 3, 9, 3, 9, 
7, 1, 3, 7, 9, 7, 1, 9, 3, 9, 1, 3, 1, 7, 7, 3, 9, 1, 7, 7, 3, 9, 1, 7, 3, 7, 9, 
1, 1, 3, 7, 3, 9, 1, 3, 7, 3, 1, 1, 9, 9, 7, 3, 9, 3, 1, 7, 1, 9, 3, 7, 7, 9, 1, 
1, 3, 7, 9, 9, 3, 7, 9, 3, 7, 1, 3, 7, 7, 1, 9, 9, 7, 1, 7, 3, 7, 1, 7, 3, 1, 7, 
1, 3, 7, 9, 3, 7, 1, 7, 9, 9, 1, 7, 3, 7, 3, 9, 1, 1, 3, 7, 9, 1, 3, 7, 9, 3, 9, 
1, 1, 7, 3, 9, 1, 7, 1, 3, 3, 7, 1, 3, 7, 1, 7, 7, 9, 3, 9, 7, 3, 9, 3, 9, 7, 1, 
9, 9, 1, 1, 3, 9, 3, 9, 7, 1, 3, 7, 9, 7, 1, 9, 3, 9, 1, 3, 1, 7, 7, 3, 9, 1, 7, 
7, 3, 9, 1, 7, 3, 7, 9, 1, 1, 3, 7, 3, 9, 1, 3, 7, 3, 1, 1, 9, 9, 7, 3, 9, 3, 1, 
7, 1, 9, 3, 7, 7, 9, 1, 1, 3, 7, 9, 9, 3, 7, 9, 3, 7, 1, 3, 7, 7, 1, 9, 9, 7, 1, 
7, 3, 7, 1, 7, 3, 1, 7, 1, 3, 7, 9, 3, 7, 1, 7, 9, 9, 1, 7, 3, 7, 3, 9, 1, 1, 3, 
7, 9, 1, 3, 7, 9, 3, 9, 1, 1, 7, 3, 9, 1, 7, 1, 3, 3, 7, 1, 3, 7, 1, 7, 7, 9, 3, 
9, 7, 3, 9, 3, 9, 7, 1, 9, 9, 1, 1, 3, 9, 3, 9, 7, 1, 3, 7, 9, 7, 1, 9, 3, 9, 1, 
3, 1, 7, 7, 3, 9, 1, 7, 7, 3, 9, 1, 7, 3, 7, 9, 1, 1, 3, 7, 3, 9, 1, 3, 7, 3, 1, 
1, 9, 9, 7, 3, 9, 3, 1, 7, 1, 9, 3, 7, 7, 9, 1, 1, 3, 7, 9, 9, 3, 7, 9, 3, 7, 1, 
3, 7, 7, 1, 9, 9, 7, 1, 7, 3, 7, 1, 7, 3, 1, 7, 1, 3, 7, 9, 3, 7, 1, 7, 9, 9, 1, 
7, 3, 7, 3, 9, 1, 1, 3, 7, 9, 1, 3, 7, 9, 3, 9, 1, 1, 7, 3, 9, 1, 7, 1, 3, 3, 7, 
1, 3, 7, 1, 7, 7, 9, 3, 9, 7, 3, 9, 3, 9, 7, 1, 9, 9, 1, 1, 3, 9, 3, 9, 7, 1, 3, 
7, 9, 7, 1, 9, 3, 9, 1, 3, 1, 7, 7, 3, 9, 1, 7, 7, 3, 9, 1, 7, 3, 7, 9, 1, 1, 3, 
7, 3, 9, 1, 3, 7, 3, 1, 1, 9, 9, 7, 3, 9, 3, 1, 7, 1, 9, 3, 7, 7, 9, 1, 1, 3, 7, 
9, 9, 3, 7, 9, 3, 7, 1, 3, 7, 7, 1, 9, 9, 7, 1, 7, 3, 7, 1, 7, 3, 1, 7, 1, 3, 7, 
9, 3, 7, 1, 7, 9, 9, 1, 7, 3, 7, 3, 9, 1, 1, 3, 7, 9, 1, 3, 7, 9, 3, 9, 1, 1, 7, 
3, 9, 1, 7, 1, 3, 3, 7, 1, 3, 7, 1, 7, 7, 9, 3, 9, 7, 3, 9, 3, 9, 7, 1, 9, 9, 1, 
1, 3, 9, 3, 9, 7, 1, 3, 7, 9, 7, 1, 9, 3, 9, 1, 3, 1, 7, 7, 3, 9, 1, 7, 7, 3, 9, 
1, 7, 3, 7, 9, 1, 1, 3, 7, 3, 9, 1, 3, 7, 3, 1, 1, 9, 9, 7, 3, 9, 3, 1, 7, 1, 9, 
3, 7, 7, 9, 1, 1, 3, 7, 9, 9, 3, 7, 9, 3, 7, 1, 3, 7, 7, 1, 9, 9, 7, 1, 7, 3, 7, 
1, 7, 3, 1, 7, 1, 3, 7, 9, 3, 7, 1, 7, 9, 9, 1, 7, 3, 7, 3, 9, 1, 1, 3, 7, 9, 1, 
3, 7, 9, 3, 9, 1, 1, 7, 3, 9, 1, 7, 1, 3, 3, 7, 1, 3, 7, 1, 7, 7, 9, 3, 9, 7, 3, 
9, 3, 9, 7, 1, 9, 9, 1, 1, 3, 9, 3, 9, 7, 1, 3, 7, 9, 7, 1, 9, 3, 9, 1, 3, 1, 7, 
7, 3, 9, 1, 7, 7, 3, 9, 1, 7, 3, 7, 9, 1, 1, 3, 7, 3, 9, 1, 3, 7, 3, 1, 1, 9, 9, 
7, 3, 9, 3, 1, 7, 1, 9, 3, 7, 7, 9, 1, 1, 3, 7, 9, 9, 3, 7, 9, 3, 7, 1, 3, 7, 7, 
1, 9, 9, 7, 1, 7, 3, 7, 1, 7, 3, 1, 7, 1, 3, 7, 9, 3, 7, 1, 7, 9, 9, 1, 7, 3, 7, 
3, 9, 1, 1, 3, 7, 9, 1, 3, 7, 9, 3, 9, 1, 1, 7, 3, 9, 1, 7, 1, 3, 3, 7, 1, 3, 7, 
1, 7, 7, 9, 3, 9, 7, 3, 9, 3, 9, 7, 1, 9, 9, 1, 1, 3, 9, 3, 9, 7, 1, 3, 7, 9, 7, 
1, 9, 3, 9, 1, 3, 1, 7, 7, 3, 9, 1, 7, 7, 3, 9, 1, 7, 3, 7, 9, 1, 1, 3, 7, 3, 9, 
1, 3, 7, 3, 1, 1, 9, 9, 7, 3, 9, 3, 1, 7, 1, 9, 3, 7, 7, 9, 1, 1, 3, 7, 9, 9, 3, 
7, 9, 3, 7, 1, 3, 7, 7, 1, 9, 9, 7, 1, 7, 3, 7, 1, 7, 3, 1, 7, 1, 3, 7, 9, 3, 7, 
1, 7, 9, 9, 1, 7, 3, 7, 3, 9, 1, 1, 3, 7, 9, 1, 3, 7, 9, 3, 9, 1, 1, 7, 3, 9, 1, 
7, 1, 3, 3, 7, 1, 3, 7, 1, 7, 7, 9, 3, 9, 7, 3, 9, 3, 9, 7, 1, 9, 9, 1, 1, 3, 9, 
3, 9, 7, 1, 3, 7, 9, 7, 1, 9, 3, 9, 1, 3, 1, 7, 7, 3, 9, 1, 7, 7, 3, 9, 1, 7, 3, 
7, 9, 1, 1, 3, 7, 3, 9, 1, 3, 7, 3, 1, 1, 9, 9, 7, 3, 9, 3, 1, 7, 1, 9, 3, 7, 7, 
9, 1, 1, 3, 7, 9, 9, 3, 7, 9, 3, 7, 1, 3, 7, 7, 1, 9, 9, 7, 1, 7, 3, 7, 1, 7, 3, 
1, 7, 1, 3, 7, 9, 3, 7, 1, 7, 9, 9, 1, 7, 3, 7, 3, 9, 1, 1, 3, 7, 9, 1, 3, 7, 9, 
3, 9, 1, 1, 7, 3, 9, 1, 7, 1, 3, 3, 7, 1, 3, 7, 1, 7, 7, 9, 3, 9, 7, 3, 9, 3, 9, 
7, 1, 9, 9, 1, 1, 3, 9, 3, 9, 7, 1, 3, 7, 9, 7, 1, 9, 3, 9, 1, 3, 1, 7, 7, 3, 9, 
1, 7, 7, 3, 9, 1, 7, 3, 7, 9, 1, 1, 3, 7, 3, 9, 1, 3, 7, 3, 1, 1, 9, 9, 7, 3, 9, 
3, 1, 7, 1, 9, 3, 7, 7, 9, 1, 1, 3, 7, 9, 9, 3, 7, 9, 3, 7, 1, 3, 7, 7, 1, 9, 9, 
7, 1, 7, 3, 7, 1, 7, 3, 1, 7, 1, 3, 7, 9, 3, 7, 1, 7, 9, 9, 1, 7, 3, 7, 3, 9, 1, 
1, 3, 7, 9, 1, 3, 7, 9, 3, 9, 1, 1, 7, 3, 9, 1, 7, 1, 3, 3, 7, 1, 3, 7, 1, 7, 7, 
9, 3, 9, 7, 3, 9, 3, 9, 7, 1, 9, 9, 1, 1, 3, 9, 3, 9, 7, 1, 3, 7, 9, 7, 1, 9, 3, 
9, 1, 3, 1, 7, 7, 3, 9, 1, 7, 7, 3, 9, 1, 7, 3, 7, 9, 1, 1, 3, 7, 3, 9, 1, 3, 7, 
3, 1, 1, 9, 9, 7, 3, 9, 3, 1, 7, 1, 9, 3, 7, 7, 9, 1, 1, 3, 7, 9, 9, 3, 7, 9, 3, 
7, 1, 3, 7, 7, 1, 9, 9, 7, 1, 7, 3, 7, 1, 7, 3, 1, 7, 1, 3, 7, 9, 3, 7, 1, 7, 9, 
9, 1, 7, 3, 7, 3, 9, 1, 1, 3, 7, 9, 1, 3, 7, 9, 3, 9, 1, 1, 7, 3, 9, 1, 7, 1, 3, 
3, 7, 1, 3, 7, 1, 7, 7, 9, 3, 9, 7, 3, 9, 3, 9, 7, 1, 9, 9, 1, 1, 3, 9, 3, 9, 7, 
1, 3, 7, 9, 7, 1, 9, 3, 9, 1, 3, 1, 7, 7, 3, 9, 1, 7, 7, 3, 9, 1, 7, 3, 7, 9, 1, 
1, 3, 7, 3, 9, 1, 3, 7, 3, 1, 1, 9, 9, 7, 3, 9, 3, 1, 7, 1, 9, 3, 7, 7, 9, 1, 1, 
3, 7, 9, 9, 3, 7, 9, 3, 7, 1, 3, 7, 7, 1, 9, 9, 7, 1, 7, 3, 7, 1, 7, 3, 1, 7, 1, 
3, 7, 9, 3, 7, 1, 7, 9, 9, 1, 7, 3, 7, 3, 9, 1, 1, 3, 7, 9, 1, 3, 7, 9, 3, 9, 1, 
1, 7, 3, 9, 1, 7, 1, 3, 3, 7, 1, 3, 7, 1, 7, 7, 9, 3, 9, 7, 3, 9, 3, 9, 7, 1, 9, 
9, 1, 1, 3, 9, 3, 9, 7, 1, 3, 7, 9, 7, 1, 9, 3, 9, 1, 3, 1, 7, 7, 3, 9, 1, 7, 7, 
3, 9, 1, 7, 3, 7, 9, 1, 1, 3, 7, 3, 9, 1, 3, 7, 3, 1, 1, 9, 9, 7, 3, 9, 3, 1, 7, 
1, 9, 3, 7, 7, 9, 1, 1, 3, 7, 9, 9, 3, 7, 9, 3, 7, 1, 3, 7, 7, 1, 9, 9, 7, 1, 7, 
3, 7, 1, 7, 3, 1, 7, 1, 3, 7, 9, 3, 7, 1, 7, 9, 9, 1, 7, 3, 7, 3, 9, 1, 1, 3, 7, 
9, 1, 3, 7, 9, 3, 9, 1, 1, 7, 3, 9, 1, 7, 1, 3, 3, 7, 1, 3, 7, 1, 7, 7, 9, 3, 9, 
7, 3, 9, 3, 9, 7, 1, 9, 9, 1, 1, 3, 9, 3, 9, 7, 1, 3, 7, 9, 7, 1, 9, 3, 9, 1, 3, 
1, 7, 7, 3, 9, 1, 7, 7, 3, 9, 1, 7, 3, 7, 9, 1, 1, 3, 7, 3, 9, 1, 3, 7, 3, 1, 1, 
9, 9, 7, 3, 9, 3, 1, 7, 1, 9, 3, 7, 7, 9, 1, 1, 3, 7, 9, 9, 3, 7, 9, 3, 7, 1, 3, 
7, 7, 1, 9, 9, 7, 1, 7, 3, 7, 1, 7, 3, 1, 7, 9, 3, 9, 1, 1, 3, 9, 9, 1, 1, 3, 9, 
7, 1, 3, 7, 3, 9, 7, 3, 9, 1, 3, 3, 1, 1, 7, 3, 1, 3, 7, 3, 9, 1, 7, 9, 9, 7, 9, 
3, 9, 1, 7, 1, 3, 7, 9, 1, 7, 1, 7, 3, 1, 9, 9, 3, 7, 9, 3, 9, 7, 1, 3, 9, 1, 1, 
3, 7, 9, 3, 9, 1, 3, 1, 3, 9, 3, 9, 7, 1, 9, 3, 1, 3, 7, 9, 3, 7, 1, 7, 9, 9, 1, 
7, 3, 7, 3, 9, 1, 1, 3, 7, 9, 1, 3, 7, 9, 3, 9, 1, 1, 7, 3, 9, 1, 7, 1, 3, 3, 7, 
1, 3, 7, 1, 7, 7, 9, 3, 9, 7, 3, 9, 3, 9, 7, 1, 9, 9, 1, 1, 3, 9, 3, 9, 7, 1, 3, 
7, 9, 7, 1, 9, 3, 9, 1, 3, 1, 7, 7, 3, 9, 1, 7, 7, 3, 9, 1, 7, 3, 7, 9, 1, 1, 3, 
7, 3, 9, 1, 3, 7, 3, 1, 1, 9, 9, 7, 3, 9, 3, 1, 7, 1, 9, 3, 7, 7, 9, 1, 1, 3, 7, 
9, 9, 3, 7, 9, 3, 7, 1, 3, 7, 7, 1, 9, 9, 7, 1, 7, 3, 7, 1, 7, 3, 1, 7, 1, 3, 7, 
9, 3, 7, 1, 7, 9, 9, 1, 7, 3, 7, 3, 9, 1, 1, 3, 7, 9, 1, 3, 7, 9, 3, 9, 1, 1, 7, 
3, 9, 1, 7, 1, 3, 3, 7, 1, 3, 7, 1, 7, 7, 9, 3, 9, 7, 3, 9, 3, 9, 7, 1, 9, 9, 1, 
1, 3, 9, 3, 9, 7, 1, 3, 7, 9, 7, 1, 9, 3, 9, 1, 3, 1, 7, 7, 3, 9, 1, 7, 7, 3, 9, 
1, 7, 3, 7, 9, 1, 1, 3, 7, 3, 9, 1, 3, 7, 3, 1, 1, 9, 9, 7, 3, 9, 3, 1, 7, 1, 9, 
3, 7, 7, 9, 1, 1, 3, 7, 9, 9, 3, 7, 9, 3, 7, 1, 3, 7, 7, 1, 9, 9, 7, 1, 7, 3, 7, 
1, 7, 3, 1, 7, 1, 3, 7, 9, 3, 7, 1, 7, 9, 9, 1, 7, 3, 7, 3, 9, 1, 1, 3, 7, 9, 1, 
3, 7, 9, 3, 9, 1, 1, 7, 3, 9, 1, 7, 1, 3, 3, 7, 1, 3, 7, 1, 7, 7, 9, 3, 9, 7, 3, 
9, 3, 9, 7, 1, 9, 9, 1, 1, 3, 9, 3, 9, 7, 1, 3, 7, 9, 7, 1, 9, 3, 9, 1, 3, 1, 7, 
7, 3, 9, 1, 7, 7, 3, 9, 1, 7, 3, 7, 9, 1, 1, 3, 7, 3, 9, 1, 3, 7, 3, 1, 1, 9, 9, 
7, 3, 9, 3, 1, 7, 1, 9, 3, 7, 7, 9, 1, 1, 3, 7, 9, 9, 3, 7, 9, 3, 7, 1, 3, 7, 7, 
1, 9, 9, 7, 1, 7, 3, 7, 1, 7, 3, 1, 7, 1, 3, 7, 9, 3, 7, 1, 7, 9, 9, 1, 7, 3, 7, 
3, 9, 1, 1, 3, 7, 9, 1, 3, 7, 9, 3, 9, 1, 1, 7, 3, 9, 1, 7, 1, 3, 3, 7, 1, 3, 7, 
1, 7, 7, 9, 3, 9, 7, 3, 9, 3, 9, 7, 1, 9, 9, 1, 1, 3, 9, 3, 9, 7, 1, 3, 7, 9, 7, 
1, 9, 3, 9, 1, 3, 1, 7, 7, 3, 9, 1, 7, 7, 3, 9, 1, 7, 3, 7, 9, 1, 1, 3, 7, 3, 9, 
1, 3, 7, 3, 1, 1, 9, 9, 7, 3, 9, 3, 1, 7, 1, 9, 3, 7, 7, 9, 1, 1, 3, 7, 9, 9, 3, 
7, 9, 3, 7, 1, 3, 7, 7, 1, 9, 9, 7, 1, 7, 3, 7, 1, 7, 3, 1, 7, 1, 3, 7, 9, 3, 7, 
1, 7, 9, 9, 1, 7, 3, 7, 3, 9, 1, 1, 3, 7, 9, 1, 3, 7, 9, 3, 9, 1, 1, 7, 3, 9, 1, 
7, 1, 3, 3, 7, 1, 3, 7, 1, 7, 7, 9, 3, 9, 7, 3, 9, 3, 9, 7, 1, 9, 9, 1, 1, 3, 9, 
3, 9, 7, 1, 3, 7, 9, 7, 1, 9, 3, 9, 1, 3, 1, 7, 7, 3, 9, 1, 7, 7, 3, 9, 1, 7, 3, 
7, 9, 1, 1, 3, 7, 3, 9, 1, 3, 7, 3, 1, 1, 9, 9, 7, 3, 9, 3, 1, 7, 1, 9, 3, 7, 7, 
9, 1, 1, 3, 7, 9, 9, 3, 7, 9, 3, 7, 1, 3, 7, 7, 1, 9, 9, 7, 1, 7, 3, 7, 1, 7, 3, 
1, 7, 1, 3, 7, 9, 3, 7, 1, 7, 9, 9, 1, 7, 3, 7, 3, 9, 1, 1, 3, 7, 9, 1, 3, 7, 9, 
3, 9, 1, 1, 7, 3, 9, 1, 7, 1, 3, 3, 7, 1, 3, 7, 1, 7, 7, 9, 3, 9, 7, 3, 9, 3, 9, 
7, 1, 9, 9, 1, 1, 3, 9, 3, 9, 7, 1, 3, 7, 9, 7, 1, 9, 3, 9, 1, 3, 1, 7, 7, 3, 9, 
1, 7, 7, 3, 9, 1, 7, 3, 7, 9, 1, 1, 3, 7, 3, 9, 1, 3, 7, 3, 1, 1, 9, 9, 7, 3, 9, 
3, 1, 7, 1, 9, 3, 7, 7, 9, 1, 1, 3, 7, 9, 9, 3, 7, 9, 3, 7, 1, 3, 7, 7, 1, 9, 9, 
7, 1, 7, 3, 7, 1, 7, 3, 1, 7, 1, 3, 7, 9, 3, 7, 1, 7, 9, 9, 1, 7, 3, 7, 3, 9, 1, 
1, 3, 7, 9, 1, 3, 7, 9, 3, 9, 1, 1, 7, 3, 9, 1, 7, 1, 3, 3, 7, 1, 3, 7, 1, 7, 7, 
9, 3, 9, 7, 3, 9, 3, 9, 7, 1, 9, 9, 1, 1, 3, 9, 3, 9, 7, 1, 3, 7, 9, 7, 1, 9, 3, 
9, 1, 3, 1, 7, 7, 3, 9, 1, 7, 7, 3, 9, 1, 7, 3, 7, 9, 1, 1, 3, 7, 3, 9, 1, 3, 7, 
3, 1, 1, 9, 9, 7, 3, 9, 3, 1, 7, 1, 9, 3, 7, 7, 9, 1, 1, 3, 7, 9, 9, 3, 7, 9, 3, 
7, 1, 3, 7, 7, 1, 9, 9, 7, 1, 7, 3, 7, 1, 7, 3, 1, 7, 1, 3, 7, 9, 3, 7, 1, 7, 9, 
9, 1, 7, 3, 7, 3, 9, 1, 1, 3, 7, 9, 1, 3, 7, 9, 3, 9, 1, 1, 7, 3, 9, 1, 7, 1, 3, 
3, 7, 1, 3, 7, 1, 7, 7, 9, 3, 9, 7, 3, 9, 3, 9, 7, 1, 9, 9, 1, 1, 3, 9, 3, 9, 7, 
1, 3, 7, 9, 7, 1, 9, 3, 9, 1, 3, 1, 7, 7, 3, 9, 1, 7, 7, 3, 9, 1, 7, 3, 7, 9, 1, 
1, 3, 7, 3, 9, 1, 3, 7, 3, 1, 1, 9, 9, 7, 3, 9, 3, 1, 7, 1, 9, 3, 7, 7, 9, 1, 1, 
3, 7, 9, 9, 3, 7, 9, 3, 7, 1, 3, 7, 7, 1, 9, 9, 7, 1, 7, 3, 7, 1, 7, 3, 1, 7, 1, 
3, 7, 9, 3, 7, 1, 7, 9, 9, 1, 7, 3, 7, 3, 9, 1, 1, 3, 7, 9, 1, 3, 7, 9, 3, 9, 1, 
1, 7, 3, 9, 1, 7, 1, 3, 3, 7, 1, 3, 7, 1, 7, 7, 9, 3, 9, 7, 3, 9, 3, 9, 7, 1, 9, 
9, 1, 1, 3, 9, 3, 9, 7, 1, 3, 7, 9, 7, 1, 9, 3, 9, 1, 3, 1, 7, 7, 3, 9, 1, 7, 7, 
3, 9, 1, 7, 3, 7, 9, 1, 1, 3, 7, 3, 9, 1, 3, 7, 3, 1, 1, 9, 9, 7, 3, 9, 3, 1, 7, 
1, 9, 3, 7, 7, 9, 1, 1, 3, 7, 9, 9, 3, 7, 9, 3, 7, 1, 3, 7, 7, 1, 9, 9, 7, 1, 7, 
3, 7, 1, 7, 3, 1, 7, 9, 3, 9, 1, 1, 3, 9, 9, 1, 1, 3, 9, 7, 1, 3, 7, 3, 9, 7, 3, 
9, 1, 3, 3, 1, 1, 7, 3, 1, 3, 7, 3, 9, 1, 7, 9, 9, 7, 9, 3, 9, 1, 7, 1, 3, 7, 9, 
1, 7, 1, 7, 3, 1, 9, 9, 3, 7, 9, 3, 9, 7, 1, 3, 9, 1, 1, 3, 7, 9, 3, 9, 1, 3, 1, 
3, 9, 3, 9, 7, 1, 9, 3, 1, 3, 7, 9, 3, 7, 1, 7, 9, 9, 1, 7, 3, 7, 3, 9, 1, 1, 3, 
7, 9, 1, 3, 7, 9, 3, 9, 1, 1, 7, 3, 9, 1, 7, 1, 3, 3, 7, 1, 3, 7, 1, 7, 7, 9, 3, 
9, 7, 3, 9, 3, 9, 7, 1, 9, 9, 1, 1, 3, 9, 3, 9, 7, 1, 3, 7, 9, 7, 1, 9, 3, 9, 1, 
3, 1, 7, 7, 3, 9, 1, 7, 7, 3, 9, 1, 7, 3, 7, 9, 1, 1, 3, 7, 3, 9, 1, 3, 7, 3, 1, 
1, 9, 9, 7, 3, 9, 3, 1, 7, 1, 9, 3, 7, 7, 9, 1, 1, 3, 7, 9, 9, 3, 7, 9, 3, 7, 1, 
3, 7, 7, 1, 9, 9, 7, 1, 7, 3, 7, 1, 7, 3, 1, 7, 1, 3, 7, 9, 3, 7, 1, 7, 9, 9, 1, 
7, 3, 7, 3, 9, 1, 1, 3, 7, 9, 1, 3, 7, 9, 3, 9, 1, 1, 7, 3, 9, 1, 7, 1, 3, 3, 7, 
1, 3, 7, 1, 7, 7, 9, 3, 9, 7, 3, 9, 3, 9, 7, 1, 9, 9, 1, 1, 3, 9, 3, 9, 7, 1, 3, 
7, 9, 7, 1, 9, 3, 9, 1, 3, 1, 7, 7, 3, 9, 1, 7, 7, 3, 9, 1, 7, 3, 7, 9, 1, 1, 3, 
7, 3, 9, 1, 3, 7, 3, 1, 1, 9, 9, 7, 3, 9, 3, 1, 7, 1, 9, 3, 7, 7, 9, 1, 1, 3, 7, 
9, 9, 3, 7, 9, 3, 7, 1, 3, 7, 7, 1, 9, 9, 7, 1, 7, 3, 7, 1, 7, 3, 1, 7, 1, 3, 7, 
9, 3, 7, 1, 7, 9, 9, 1, 7, 3, 7, 3, 9, 1, 1, 3, 7, 9, 1, 3, 7, 9, 3, 9, 1, 1, 7, 
3, 9, 1, 7, 1, 3, 3, 7, 1, 3, 7, 1, 7, 7, 9, 3, 9, 7, 3, 9, 3, 9, 7, 1, 9, 9, 1, 
1, 3, 9, 3, 9, 7, 1, 3, 7, 9, 7, 1, 9, 3, 9, 1, 3, 1, 7, 7, 3, 9, 1, 7, 7, 3, 9, 
1, 7, 3, 7, 9, 1, 1, 3, 7, 3, 9, 1, 3, 7, 3, 1, 1, 9, 9, 7, 3, 9, 3, 1, 7, 1, 9, 
3, 7, 7, 9, 1, 1, 3, 7, 9, 9, 3, 7, 9, 3, 7, 1, 3, 7, 7, 1, 9, 9, 7, 1, 7, 3, 7, 
1, 7, 3, 1, 7, 1, 3, 7, 9, 3, 7, 1, 7, 9, 9, 1, 7, 3, 7, 3, 9, 1, 1, 3, 7, 9, 1, 
3, 7, 9, 3, 9, 1, 1, 7, 3, 9, 1, 7, 1, 3, 3, 7, 1, 3, 7, 1, 7, 7, 9, 3, 9, 7, 3, 
9, 3, 9, 7, 1, 9, 9, 1, 1, 3, 9, 3, 9, 7, 1, 3, 7, 9, 7, 1, 9, 3, 9, 1, 3, 1, 7, 
7, 3, 9, 1, 7, 7, 3, 9, 1, 7, 3, 7, 9, 1, 1, 3, 7, 3, 9, 1, 3, 7, 3, 1, 1, 9, 9, 
7, 3, 9, 3, 1, 7, 1, 9, 3, 7, 7, 9, 1, 1, 3, 7, 9, 9, 3, 7, 9, 3, 7, 1, 3, 7, 7, 
1, 9, 9, 7, 1, 7, 3, 7, 1, 7, 3, 1, 7, 1, 3, 7, 9, 3, 7, 1, 7, 9, 9, 1, 7, 3, 7, 
3, 9, 1, 1, 3, 7, 9, 1, 3, 7, 9, 3, 9, 1, 1, 7, 3, 9, 1, 7, 1, 3, 3, 7, 1, 3, 7, 
1, 7, 7, 9, 3, 9, 7, 3, 9, 3, 9, 7, 1, 9, 9, 1, 1, 3, 9, 3, 9, 7, 1, 3, 7, 9, 7, 
1, 9, 3, 9, 1, 3, 1, 7, 7, 3, 9, 1, 7, 7, 3, 9, 1, 7, 3, 7, 9, 1, 1, 3, 7, 3, 9, 
1, 3, 7, 3, 1, 1, 9, 9, 7, 3, 9, 3, 1, 7, 1, 9, 3, 7, 7, 9, 1, 1, 3, 7, 9, 9, 3, 
7, 9, 3, 7, 1, 3, 7, 7, 1, 9, 9, 7, 1, 7, 3, 7, 1, 7, 3, 1, 7, 9, 3, 9, 1, 1, 3, 
9, 9, 1, 1, 3, 9, 7, 1, 3, 7, 3, 9, 7, 3, 9, 1, 3, 3, 1, 1, 7, 3, 1, 3, 7, 3, 9, 
1, 7, 9, 9, 7, 9, 3, 9, 1, 7, 1, 3, 7, 9, 1, 7, 1, 7, 3, 1, 9, 9, 3, 7, 9, 3, 9, 
7, 1, 3, 9, 1, 1, 3, 7, 9, 3, 9, 1, 3, 1, 3, 9, 3, 9, 7, 1, 9, 3, 1, 3, 7, 9, 3, 
7, 1, 7, 9, 9, 1, 7, 3, 7, 3, 9, 1, 1, 3, 7, 9, 1, 3, 7, 9, 3, 9, 1, 1, 7, 3, 9, 
1, 7, 1, 3, 3, 7, 1, 3, 7, 1, 7, 7, 9, 3, 9, 7, 3, 9, 3, 9, 7, 1, 9, 9, 1, 1, 3, 
9, 3, 9, 7, 1, 3, 7, 9, 7, 1, 9, 3, 9, 1, 3, 1, 7, 7, 3, 9, 1, 7, 7, 3, 9, 1, 7, 
3, 7, 9, 1, 1, 3, 7, 3, 9, 1, 3, 7, 3, 1, 1, 9, 9, 7, 3, 9, 3, 1, 7, 1, 9, 3, 7, 
7, 9, 1, 1, 3, 7, 9, 9, 3, 7, 9, 3, 7, 1, 3, 7, 7, 1, 9, 9, 7, 1, 7, 3, 7, 1, 7, 
3, 1, 7, 1, 3, 7, 9, 3, 7, 1, 7, 9, 9, 1, 7, 3, 7, 3, 9, 1, 1, 3, 7, 9, 1, 3, 7, 
9, 3, 9, 1, 1, 7, 3, 9, 1, 7, 1, 3, 3, 7, 1, 3, 7, 1, 7, 7, 9, 3, 9, 7, 3, 9, 3, 
9, 7, 1, 9, 9, 1, 1, 3, 9, 3, 9, 7, 1, 3, 7, 9, 7, 1, 9, 3, 9, 1, 3, 1, 7, 7, 3, 
9, 1, 7, 7, 3, 9, 1, 7, 3, 7, 9, 1, 1, 3, 7, 3, 9, 1, 3, 7, 3, 1, 1, 9, 9, 7, 3, 
9, 3, 1, 7, 1, 9, 3, 7, 7, 9, 1, 1, 3, 7, 9, 9, 3, 7, 9, 3, 7, 1, 3, 7, 7, 1, 9, 
9, 7, 1, 7, 3, 7, 1, 7, 3, 1, 7, 9, 3, 9, 1, 1, 3, 9, 9, 1, 1, 3, 9, 7, 1, 3, 7, 
3, 9, 7, 3, 9, 1, 3, 3, 1, 1, 7, 3, 1, 3, 7, 3, 9, 1, 7, 9, 9, 7, 9, 3, 9, 1, 7, 
1, 3, 7, 9, 1, 7, 1, 7, 3, 1, 9, 9, 3, 7, 9, 3, 9, 7, 1, 3, 9, 1, 1, 3, 7, 9, 3, 
9, 1, 3, 1, 3, 9, 3, 9, 7, 1, 9, 3, 1, 3, 7, 9, 3, 7, 1, 7, 9, 9, 1, 7, 3, 7, 3, 
9, 1, 1, 3, 7, 9, 1, 3, 7, 9, 3, 9, 1, 1, 7, 3, 9, 1, 7, 1, 3, 3, 7, 1, 3, 7, 1, 
7, 7, 9, 3, 9, 7, 3, 9, 3, 9, 7, 1, 9, 9, 1, 1, 3, 9, 3, 9, 7, 1, 3, 7, 9, 7, 1, 
9, 3, 9, 1, 3, 1, 7, 7, 3, 9, 1, 7, 7, 3, 9, 1, 7, 3, 7, 9, 1, 1, 3, 7, 3, 9, 1, 
3, 7, 3, 1, 1, 9, 9, 7, 3, 9, 3, 1, 7, 1, 9, 3, 7, 7, 9, 1, 1, 3, 7, 9, 9, 3, 7, 
9, 3, 7, 1, 3, 7, 7, 1, 9, 9, 7, 1, 7, 3, 7, 1, 7, 3, 1, 7, 1, 3, 7, 9, 3, 7, 1, 
7, 9, 9, 1, 7, 3, 7, 3, 9, 1, 1, 3, 7, 9, 1, 3, 7, 9, 3, 9, 1, 1, 7, 3, 9, 1, 7, 
1, 3, 3, 7, 1, 3, 7, 1, 7, 7, 9, 3, 9, 7, 3, 9, 3, 9, 7, 1, 9, 9, 1, 1, 3, 9, 3, 
9, 7, 1, 3, 7, 9, 7, 1, 9, 3, 9, 1, 3, 1, 7, 7, 3, 9, 1, 7, 7, 3, 9, 1, 7, 3, 7, 
9, 1, 1, 3, 7, 3, 9, 1, 3, 7, 3, 1, 1, 9, 9, 7, 3, 9, 3, 1, 7, 1, 9, 3, 7, 7, 9, 
1, 1, 3, 7, 9, 9, 3, 7, 9, 3, 7, 1, 3, 7, 7, 1, 9, 9, 7, 1, 7, 3, 7, 1, 7, 3, 1, 
7, 1, 3, 7, 9, 3, 7, 1, 7, 9, 9, 1, 7, 3, 7, 3, 9, 1, 1, 3, 7, 9, 1, 3, 7, 9, 3, 
9, 1, 1, 7, 3, 9, 1, 7, 1, 3, 3, 7, 1, 3, 7, 1, 7, 7, 9, 3, 9, 7, 3, 9, 3, 9, 7, 
1, 9, 9, 1, 1, 3, 9, 3, 9, 7, 1, 3, 7, 9, 7, 1, 9, 3, 9, 1, 3, 1, 7, 7, 3, 9, 1, 
7, 7, 3, 9, 1, 7, 3, 7, 9, 1, 1, 3, 7, 3, 9, 1, 3, 7, 3, 1, 1, 9, 9, 7, 3, 9, 3, 
1, 7, 1, 9, 3, 7, 7, 9, 1, 1, 3, 7, 9, 9, 3, 7, 9, 3, 7, 1, 3, 7, 7, 1, 9, 9, 7, 
1, 7, 3, 7, 1, 7, 3, 1, 7, 1, 3, 7, 9, 3, 7, 1, 7, 9, 9, 1, 7, 3, 7, 3, 9, 1, 1, 
3, 7, 9, 1, 3, 7, 9, 3, 9, 1, 1, 7, 3, 9, 1, 7, 1, 3, 3, 7, 1, 3, 7, 1, 7, 7, 9, 
3, 9, 7, 3, 9, 3, 9, 7, 1, 9, 9, 1, 1, 3, 9, 3, 9, 7, 1, 3, 7, 9, 7, 1, 9, 3, 9, 
1, 3, 1, 7, 7, 3, 9, 1, 7, 7, 3, 9, 1, 7, 3, 7, 9, 1, 1, 3, 7, 3, 9, 1, 3, 7, 3, 
1, 1, 9, 9, 7, 3, 9, 3, 1, 7, 1, 9, 3, 7, 7, 9, 1, 1, 3, 7, 9, 9, 3, 7, 9, 3, 7, 
1, 3, 7, 7, 1, 9, 9, 7, 1, 7, 3, 7, 1, 7, 3, 1, 7, 1, 3, 7, 9, 3, 7, 1, 7, 9, 9, 
1, 7, 3, 7, 3, 9, 1, 1, 3, 7, 9, 1, 3, 7, 9, 3, 9, 1, 1, 7, 3, 9, 1, 7, 1, 3, 3, 
7, 1, 3, 7, 1, 7, 7, 9, 3, 9, 7, 3, 9, 3, 9, 7, 1, 9, 9, 1, 1, 3, 9, 3, 9, 7, 1, 
3, 7, 9, 7, 1, 9, 3, 9, 1, 3, 1, 7, 7, 3, 9, 1, 7, 7, 3, 9, 1, 7, 3, 7, 9, 1, 1, 
3, 7, 3, 9, 1, 3, 7, 3, 1, 1, 9, 9, 7, 3, 9, 3, 1, 7, 1, 9, 3, 7, 7, 9, 1, 1, 3, 
7, 9, 9, 3, 7, 9, 3, 7, 1, 3, 7, 7, 1, 9, 9, 7, 1, 7, 3, 7, 1, 7, 3, 1, 7, 1, 3, 
7, 9, 3, 7, 1, 7, 9, 9, 1, 7, 3, 7, 3, 9, 1, 1, 3, 7, 9, 1, 3, 7, 9, 3, 9, 1, 1, 
7, 3, 9, 1, 7, 1, 3, 3, 7, 1, 3, 7, 1, 7, 7, 9, 3, 9, 7, 3, 9, 3, 9, 7, 1, 9, 9, 
1, 1, 3, 9, 3, 9, 7, 1, 3, 7, 9, 7, 1, 9, 3, 9, 1, 3, 1, 7, 7, 3, 9, 1, 7, 7, 3, 
9, 1, 7, 3, 7, 9, 1, 1, 3, 7, 3, 9, 1, 3, 7, 3, 1, 1, 9, 9, 7, 3, 9, 3, 1, 7, 1, 
9, 3, 7, 7, 9, 1, 1, 3, 7, 9, 9, 3, 7, 9, 3, 7, 1, 3, 7, 7, 1, 9, 9, 7, 1, 7, 3, 
7, 1, 7, 3, 1, 7, 1, 3, 7, 9, 3, 7, 1, 7, 9, 9, 1, 7, 3, 7, 3, 9, 1, 1, 3, 7, 9, 
1, 3, 7, 9, 3, 9, 1, 1, 7, 3, 9, 1, 7, 1, 3, 3, 7, 1, 3, 7, 1, 7, 7, 9, 3, 9, 7, 
3, 9, 3, 9, 7, 1, 9, 9, 1, 1, 3, 9, 3, 9, 7, 1, 3, 7, 9, 7, 1, 9, 3, 9, 1, 3, 1, 
7, 7, 3, 9, 1, 7, 7, 3, 9, 1, 7, 3, 7, 9, 1, 1, 3, 7, 3, 9, 1, 3, 7, 3, 1, 1, 9, 
9, 7, 3, 9, 3, 1, 7, 1, 9, 3, 7, 7, 9, 1, 1, 3, 7, 9, 9, 3, 7, 9, 3, 7, 1, 3, 7, 
7, 1, 9, 9, 7, 1, 7, 3, 7, 1, 7, 3, 1, 7, 1, 3, 7, 9, 3, 7, 1, 7, 9, 9, 1, 7, 3, 
7, 3, 9, 1, 1, 3, 7, 9, 1, 3, 7, 9, 3, 9, 1, 1, 7, 3, 9, 1, 7, 1, 3, 3, 7, 1, 3, 
7, 1, 7, 7, 9, 3, 9, 7, 3, 9, 3, 9, 7, 1, 9, 9, 1, 1, 3, 9, 3, 9, 7, 1, 3, 7, 9, 
7, 1, 9, 3, 9, 1, 3, 1, 7, 7, 3, 9, 1, 7, 7, 3, 9, 1, 7, 3, 7, 9, 1, 1, 3, 7, 3, 
9, 1, 3, 7, 3, 1, 1, 9, 9, 7, 3, 9, 3, 1, 7, 1, 9, 3, 7, 7, 9, 1, 1, 3, 7, 9, 9, 
3, 7, 9, 3, 7, 1, 3, 7, 7, 1, 9, 9, 7, 1, 7, 3, 7, 1, 7, 3, 1, 7, 1, 3, 7, 9, 3, 
7, 1, 7, 9, 9, 1, 7, 3, 7, 3, 9, 1, 1, 3, 7, 9, 1, 3, 7, 9, 3, 9, 1, 1, 7, 3, 9, 
1, 7, 1, 3, 3, 7, 1, 3, 7, 1, 7, 7, 9, 3, 9, 7, 3, 9, 3, 9, 7, 1, 9, 9, 1, 1, 3, 
9, 3, 9, 7, 1, 3, 7, 9, 7, 1, 9, 3, 9, 1, 3, 1, 7, 7, 3, 9, 1, 7, 7, 3, 9, 1, 7, 
3, 7, 9, 1, 1, 3, 7, 3, 9, 1, 3, 7, 3, 1, 1, 9, 9, 7, 3, 9, 3, 1, 7, 1, 9, 3, 7, 
7, 9, 1, 1, 3, 7, 9, 9, 3, 7, 9, 3, 7, 1, 3, 7, 7, 1, 9, 9, 7, 1, 7, 3, 7, 1, 7, 
3, 1, 7, 1, 3, 7, 9, 3, 7, 1, 7, 9, 9, 1, 7, 3, 7, 3, 9, 1, 1, 3, 7, 9, 1, 3, 7, 
9, 3, 9, 1, 1, 7, 3, 9, 1, 7, 1, 3, 3, 7, 1, 3, 7, 1, 7, 7, 9, 3, 9, 7, 3, 9, 3, 
9, 7, 1, 9, 9, 1, 1, 3, 9, 3, 9, 7, 1, 3, 7, 9, 7, 1, 9, 3, 9, 1, 3, 1, 7, 7, 3, 
9, 1, 7, 7, 3, 9, 1, 7, 3, 7, 9, 1, 1, 3, 7, 3, 9, 1, 3, 7, 3, 1, 1, 9, 9, 7, 3, 
9, 3, 1, 7, 1, 9, 3, 7, 7, 9, 1, 1, 3, 7, 9, 9, 3, 7, 9, 3, 7, 1, 3, 7, 7, 1, 9, 
9, 7, 1, 7, 3, 7, 1, 7, 3, 1, 7, 1, 3, 7, 9, 3, 7, 1, 7, 9, 9, 1, 7, 3, 7, 3, 9, 
1, 1, 3, 7, 9, 1, 3, 7, 9, 3, 9, 1, 1, 7, 3, 9, 1, 7, 1, 3, 3, 7, 1, 3, 7, 1, 7, 
7, 9, 3, 9, 7, 3, 9, 3, 9, 7, 1, 9, 9, 1, 1, 3, 9, 3, 9, 7, 1, 3, 7, 9, 7, 1, 9, 
3, 9, 1, 3, 1, 7, 7, 3, 9, 1, 7, 7, 3, 9, 1, 7, 3, 7, 9, 1, 1, 3, 7, 3, 9, 1, 3, 
7, 3, 1, 1, 9, 9, 7, 3, 9, 3, 1, 7, 1, 9, 3, 7, 7, 9, 1, 1, 3, 7, 9, 9, 3, 7, 9, 
3, 7, 1, 3, 7, 7, 1, 9, 9, 7, 1, 7, 3, 7, 1, 7, 3, 1, 7, 1, 3, 7, 9, 3, 7, 1, 7, 
9, 9, 1, 7, 3, 7, 3, 9, 1, 1, 3, 7, 9, 1, 3, 7, 9, 3, 9, 1, 1, 7, 3, 9, 1, 7, 1, 
3, 3, 7, 1, 3, 7, 1, 7, 7, 9, 3, 9, 7, 3, 9, 3, 9, 7, 1, 9, 9, 1, 1, 3, 9, 3, 9, 
7, 1, 3, 7, 9, 7, 1, 9, 3, 9, 1, 3, 1, 7, 7, 3, 9, 1, 7, 7, 3, 9, 1, 7, 3, 7, 9, 
1, 1, 3, 7, 3, 9, 1, 3, 7, 3, 1, 1, 9, 9, 7, 3, 9, 3, 1, 7, 1, 9, 3, 7, 7, 9, 1, 
1, 3, 7, 9, 9, 3, 7, 9, 3, 7, 1, 3, 7, 7, 1, 9, 9, 7, 1, 7, 3, 7, 1, 7, 3, 1, 7, 
1, 3, 7, 9, 3, 7, 1, 7, 9, 9, 1, 7, 3, 7, 3, 9, 1, 1, 3, 7, 9, 1, 3, 7, 9, 3, 9, 
1, 1, 7, 3, 9, 1, 7, 1, 3, 3, 7, 1, 3, 7, 1, 7, 7, 9, 3, 9, 7, 3, 9, 3, 9, 7, 1, 
9, 9, 1, 1, 3, 9, 3, 9, 7, 1, 3, 7, 9, 7, 1, 9, 3, 9, 1, 3, 1, 7, 7, 3, 9, 1, 7, 
7, 3, 9, 1, 7, 3, 7, 9, 1, 1, 3, 7, 3, 9, 1, 3, 7, 3, 1, 1, 9, 9, 7, 3, 9, 3, 1, 
7, 1, 9, 3, 7, 7, 9, 1, 1, 3, 7, 9, 9, 3, 7, 9, 3, 7, 1, 3, 7, 7, 1, 9, 9, 7, 1, 
7, 3, 7, 1, 7, 3, 1, 7, 1, 3, 7, 9, 3, 7, 1, 7, 9, 9, 1, 7, 3, 7, 3, 9, 1, 1, 3, 
7, 9, 1, 3, 7, 9, 3, 9, 1, 1, 7, 3, 9, 1, 7, 1, 3, 3, 7, 1, 3, 7, 1, 7, 7, 9, 3, 
9, 7, 3, 9, 3, 9, 7, 1, 9, 9, 1, 1, 3, 9, 3, 9, 7, 1, 3, 7, 9, 7, 1, 9, 3, 9, 1, 
3, 1, 7, 7, 3, 9, 1, 7, 7, 3, 9, 1, 7, 3, 7, 9, 1, 1, 3, 7, 3, 9, 1, 3, 7, 3, 1, 
1, 9, 9, 7, 3, 9, 3, 1, 7, 1, 9, 3, 7, 7, 9, 1, 1, 3, 7, 9, 9, 3, 7, 9, 3, 7, 1, 
3, 7, 7, 1, 9, 9, 7, 1, 7, 3, 7, 1, 7, 3, 1, 7, 1, 3, 7, 9, 3, 7, 1, 7, 9, 9, 1, 
7, 3, 7, 3, 9, 1, 1, 3, 7, 9, 1, 3, 7, 9, 3, 9, 1, 1, 7, 3, 9, 1, 7, 1, 3, 3, 7, 
1, 3, 7, 1, 7, 7, 9, 3, 9, 7, 3, 9, 3, 9, 7, 1, 9, 9, 1, 1, 3, 9, 3, 9, 7, 1, 3, 
7, 9, 7, 1, 9, 3, 9, 1, 3, 1, 7, 7, 3, 9, 1, 7, 7, 3, 9, 1, 7, 3, 7, 9, 1, 1, 3, 
7, 3, 9, 1, 3, 7, 3, 1, 1, 9, 9, 7, 3, 9, 3, 1, 7, 1, 9, 3, 7, 7, 9, 1, 1, 3, 7, 
9, 9, 3, 7, 9, 3, 7, 1, 3, 7, 7, 1, 9, 9, 7, 1, 7, 3, 7, 1, 7, 3, 1, 7, 1, 3, 7, 
9, 3, 7, 1, 7, 9, 9, 1, 7, 3, 7, 3, 9, 1, 1, 3, 7, 9, 1, 3, 7, 9, 3, 9, 1, 1, 7, 
3, 9, 1, 7, 1, 3, 3, 7, 1, 3, 7, 1, 7, 7, 9, 3, 9, 7, 3, 9, 3, 9, 7, 1, 9, 9, 1, 
1, 3, 9, 3, 9, 7, 1, 3, 7, 9, 7, 1, 9, 3, 9, 1, 3, 1, 7, 7, 3, 9, 1, 7, 7, 3, 9, 
1, 7, 3, 7, 9, 1, 1, 3, 7, 3, 9, 1, 3, 7, 3, 1, 1, 9, 9, 7, 3, 9, 3, 1, 7, 1, 9, 
3, 7, 7, 9, 1, 1, 3, 7, 9, 9, 3, 7, 9, 3, 7, 1, 3, 7, 7, 1, 9, 9, 7, 1, 7, 3, 7, 
1, 7, 3, 1, 7, 9, 3, 9, 1, 1, 3, 9, 9, 1, 1, 3, 9, 7, 1, 3, 7, 3, 9, 7, 3, 9, 1, 
3, 3, 1, 1, 7, 3, 1, 3, 7, 3, 9, 1, 7, 9, 9, 7, 9, 3, 9, 1, 7, 1, 3, 7, 9, 1, 7, 
1, 7, 3, 1, 9, 9, 3, 7, 9, 3, 9, 7, 1, 3, 9, 1, 1, 3, 7, 9, 3, 9, 1, 3, 1, 3, 9, 
3, 9, 7, 1, 9, 3, 1, 3, 7, 9, 3, 7, 1, 7, 9, 9, 1, 7, 3, 7, 3, 9, 1, 1, 3, 7, 9, 
1, 3, 7, 9, 3, 9, 1, 1, 7, 3, 9, 1, 7, 1, 3, 3, 7, 1, 3, 7, 1, 7, 7, 9, 3, 9, 7, 
3, 9, 3, 9, 7, 1, 9, 9, 1, 1, 3, 9, 3, 9, 7, 1, 3, 7, 9, 7, 1, 9, 3, 9, 1, 3, 1, 
7, 7, 3, 9, 1, 7, 7, 3, 9, 1, 7, 3, 7, 9, 1, 1, 3, 7, 3, 9, 1, 3, 7, 3, 1, 1, 9, 
9, 7, 3, 9, 3, 1, 7, 1, 9, 3, 7, 7, 9, 1, 1, 3, 7, 9, 9, 3, 7, 9, 3, 7, 1, 3, 7, 
7, 1, 9, 9, 7, 1, 7, 3, 7, 1, 7, 3, 1, 7, 1, 3, 7, 9, 3, 7, 1, 7, 9, 9, 1, 7, 3, 
7, 3, 9, 1, 1, 3, 7, 9, 1, 3, 7, 9, 3, 9, 1, 1, 7, 3, 9, 1, 7, 1, 3, 3, 7, 1, 3, 
7, 1, 7, 7, 9, 3, 9, 7, 3, 9, 3, 9, 7, 1, 9, 9, 1, 1, 3, 9, 3, 9, 7, 1, 3, 7, 9, 
7, 1, 9, 3, 9, 1, 3, 1, 7, 7, 3, 9, 1, 7, 7, 3, 9, 1, 7, 3, 7, 9, 1, 1, 3, 7, 3, 
9, 1, 3, 7, 3, 1, 1, 9, 9, 7, 3, 9, 3, 1, 7, 1, 9, 3, 7, 7, 9, 1, 1, 3, 7, 9, 9, 
3, 7, 9, 3, 7, 1, 3, 7, 7, 1, 9, 9, 7, 1, 7, 3, 7, 1, 7, 3, 1, 7, 9, 3, 9, 1, 1, 
3, 9, 9, 1, 1, 3, 9, 7, 1, 3, 7, 1, 3, 7, 9, 3, 7, 3, 7, 9, 1, 7, 9, 9, 1, 3, 7, 
3, 7, 1, 3, 9, 1, 7, 1, 3, 7, 9, 1, 1, 3, 7, 3, 7, 9, 1, 3, 7, 9, 1, 9, 1, 7, 9, 
3, 9, 1, 7, 9, 1, 3, 9, 1, 3, 7, 1, 3, 7, 1, 3, 7, 9, 1, 7, 1, 7, 7, 9, 3, 9, 1, 
7, 3, 9, 1, 3, 9, 7, 9, 1, 9, 9, 1, 3, 7, 9, 1, 3, 9, 3, 7, 9, 1, 3, 7, 9, 1, 3, 
7, 1, 9, 1, 3, 7, 9, 1, 3, 9, 3, 9, 1, 1, 3, 1, 1, 3, 7, 9, 3, 7, 9, 3, 7, 9, 1, 
7, 9, 3, 7, 3, 9, 1, 7, 3, 7, 9, 1, 1, 3, 7, 3, 9, 1, 3, 7, 3, 1, 1, 9, 9, 7, 3, 
9, 3, 1, 7, 1, 9, 3, 7, 7, 9, 1, 1, 3, 7, 9, 9, 3, 7, 9, 3, 7, 1, 3, 7, 7, 1, 9, 
9, 7, 1, 7, 3, 7, 1, 7, 3, 1, 7, 1, 3, 7, 9, 3, 7, 1, 7, 9, 9, 1, 7, 3, 7, 3, 9, 
1, 1, 3, 7, 9, 1, 3, 7, 9, 3, 9, 1, 1, 7, 3, 9, 1, 7, 1, 3, 3, 7, 1, 3, 7, 1, 7, 
7, 9, 3, 9, 7, 3, 9, 3, 9, 7, 1, 9, 9, 1, 1, 3, 9, 3, 9, 7, 1, 3, 7, 9, 7, 1, 9, 
3, 9, 1, 3, 1, 7, 7, 3, 9, 1, 7, 7, 3, 9, 1, 7, 3, 7, 9, 1, 1, 3, 7, 3, 9, 1, 3, 
7, 3, 1, 1, 9, 9, 7, 3, 9, 3, 1, 7, 1, 9, 3, 7, 7, 9, 1, 1, 3, 7, 9, 9, 3, 7, 9, 
3, 7, 1, 3, 7, 7, 1, 9, 9, 7, 1, 7, 3, 7, 1, 7, 3, 1, 7, 1, 3, 7, 9, 3, 7, 1, 7, 
9, 9, 1, 7, 3, 7, 3, 9, 1, 1, 3, 7, 9, 1, 3, 7, 9, 3, 9, 1, 1, 7, 3, 9, 1, 7, 1, 
3, 3, 7, 1, 3, 7, 1, 7, 7, 9, 3, 9, 7, 3, 9, 3, 9, 7, 1, 9, 9, 1, 1, 3, 9, 3, 9, 
7, 1, 3, 7, 9, 7, 1, 9, 3, 9, 1, 3, 1, 7, 7, 3, 9, 1, 7, 7, 3, 9, 1, 7, 3, 7, 9, 
1, 1, 3, 7, 3, 9, 1, 3, 7, 3, 1, 1, 9, 9, 7, 3, 9, 3, 1, 7, 1, 9, 3, 7, 7, 9, 1, 
1, 3, 7, 9, 9, 3, 7, 9, 3, 7, 1, 3, 7, 7, 1, 9, 9, 7, 1, 7, 3, 7, 1, 7, 3, 1, 7, 
1, 3, 7, 9, 3, 7, 1, 7, 9, 9, 1, 7, 3, 7, 3, 9, 1, 1, 3, 7, 9, 1, 3, 7, 9, 3, 9, 
1, 1, 7, 3, 9, 1, 7, 1, 3, 3, 7, 1, 3, 7, 1, 7, 7, 9, 3, 9, 7, 3, 9, 3, 9, 7, 1, 
9, 9, 1, 1, 3, 9, 3, 9, 7, 1, 3, 7, 9, 7, 1, 9, 3, 9, 1, 3, 1, 7, 7, 3, 9, 1, 7, 
7, 3, 9, 1, 7, 3, 7, 9, 1, 1, 3, 7, 3, 9, 1, 3, 7, 3, 1, 1, 9, 9, 7, 3, 9, 3, 1, 
7, 1, 9, 3, 7, 7, 9, 1, 1, 3, 7, 9, 9, 3, 7, 9, 3, 7, 1, 3, 7, 7, 1, 9, 9, 7, 1, 
7, 3, 7, 1, 7, 3, 1, 7, 1, 3, 7, 9, 3, 7, 1, 7, 9, 9, 1, 7, 3, 7, 3, 9, 1, 1, 3, 
7, 9, 1, 3, 7, 9, 3, 9, 1, 1, 7, 3, 9, 1, 7, 1, 3, 3, 7, 1, 3, 7, 1, 7, 7, 9, 3, 
9, 7, 3, 9, 3, 9, 7, 1, 9, 9, 1, 1, 3, 9, 3, 9, 7, 1, 3, 7, 9, 7, 1, 9, 3, 9, 1, 
3, 1, 7, 7, 3, 9, 1, 7, 7, 3, 9, 1, 7, 3, 7, 9, 1, 1, 3, 7, 3, 9, 1, 3, 7, 3, 1, 
1, 9, 9, 7, 3, 9, 3, 1, 7, 1, 9, 3, 7, 7, 9, 1, 1, 3, 7, 9, 9, 3, 7, 9, 3, 7, 1, 
3, 7, 7, 1, 9, 9, 7, 1, 7, 3, 7, 1, 7, 3, 1, 7, 1, 3, 7, 9, 3, 7, 1, 7, 9, 9, 1, 
7, 3, 7, 3, 9, 1, 1, 3, 7, 9, 1, 3, 7, 9, 3, 9, 1, 1, 7, 3, 9, 1, 7, 1, 3, 3, 7, 
1, 3, 7, 1, 7, 7, 9, 3, 9, 7, 3, 9, 3, 9, 7, 1, 9, 9, 1, 1, 3, 9, 3, 9, 7, 1, 3, 
7, 9, 7, 1, 9, 3, 9, 1, 3, 1, 7, 7, 3, 9, 1, 7, 7, 3, 9, 1, 7, 3, 7, 9, 1, 1, 3, 
7, 3, 9, 1, 3, 7, 3, 1, 1, 9, 9, 7, 3, 9, 3, 1, 7, 1, 9, 3, 7, 7, 9, 1, 1, 3, 7, 
9, 9, 3, 7, 9, 3, 7, 1, 3, 7, 7, 1, 9, 9, 7, 1, 7, 3, 7, 1, 7, 3, 1, 7, 1, 3, 7, 
9, 3, 7, 1, 7, 9, 9, 1, 7, 3, 7, 3, 9, 1, 1, 3, 7, 9, 1, 3, 7, 9, 3, 9, 1, 1, 7, 
3, 9, 1, 7, 1, 3, 3, 7, 1, 3, 7, 1, 7, 7, 9, 3, 9, 7, 3, 9, 3, 9, 7, 1, 9, 9, 1, 
1, 3, 9, 3, 9, 7, 1, 3, 7, 9, 7, 1, 9, 3, 9, 1, 3, 1, 7, 7, 3, 9, 1, 7, 7, 3, 9, 
1, 7, 3, 7, 9, 1, 1, 3, 7, 3, 9, 1, 3, 7, 3, 1, 1, 9, 9, 7, 3, 9, 3, 1, 7, 1, 9, 
3, 7, 7, 9, 1, 1, 3, 7, 9, 9, 3, 7, 9, 3, 7, 1, 3, 7, 7, 1, 9, 9, 7, 1, 7, 3, 7, 
1, 7, 3, 1, 7, 1, 3, 7, 9, 3, 7, 1, 7, 9, 9, 1, 7, 3, 7, 3, 9, 1, 1, 3, 7, 9, 1, 
3, 7, 9, 3, 9, 1, 1, 7, 3, 9, 1, 7, 1, 3, 3, 7, 1, 3, 7, 1, 7, 7, 9, 3, 9, 7, 3, 
9, 3, 9, 7, 1, 9, 9, 1, 1, 3, 9, 3, 9, 7, 1, 3, 7, 9, 7, 1, 9, 3, 9, 1, 3, 1, 7, 
7, 3, 9, 1, 7, 7, 3, 9, 1, 7, 3, 7, 9, 1, 1, 3, 7, 3, 9, 1, 3, 7, 3, 1, 1, 9, 9, 
7, 3, 9, 3, 1, 7, 1, 9, 3, 7, 7, 9, 1, 1, 3, 7, 9, 9, 3, 7, 9, 3, 7, 1, 3, 7, 7, 
1, 9, 9, 7, 1, 7, 3, 7, 1, 7, 3, 1, 7, 9, 3, 9, 1, 1, 3, 9, 9, 1, 1, 3, 9, 7, 1, 
3, 7, 1, 3, 7, 9, 3, 7, 3, 7, 9, 1, 7, 9, 9, 1, 3, 7, 3, 7, 1, 3, 9, 1, 7, 1, 3, 
7, 9, 1, 1, 3, 7, 3, 7, 9, 1, 3, 7, 9, 1, 9, 1, 7, 9, 3, 9, 1, 7, 9, 1, 3, 9, 1, 
3, 7, 1, 3, 7, 1, 3, 7, 9, 1, 7, 1, 7, 7, 9, 3, 9, 1, 7, 3, 9, 1, 3, 9, 7, 9, 1, 
9, 9, 1, 3, 7, 9, 1, 3, 9, 3, 7, 9, 1, 3, 7, 9, 1, 3, 7, 1, 9, 1, 3, 7, 9, 1, 3, 
9, 3, 9, 1, 1, 3, 1, 1, 3, 7, 9, 3, 7, 9, 3, 7, 9, 1, 7, 9, 3, 7, 3, 9, 1, 7, 3, 
7, 9, 1, 1, 3, 7, 3, 9, 1, 3, 7, 3, 1, 1, 9, 9, 7, 3, 9, 3, 1, 7, 1, 9, 3, 7, 7, 
9, 1, 1, 3, 7, 9, 9, 3, 7, 9, 3, 7, 1, 3, 7, 7, 1, 9, 9, 7, 1, 7, 3, 7, 1, 7, 3, 
1, 7, 1, 3, 7, 9, 3, 7, 1, 7, 9, 9, 1, 7, 3, 7, 3, 9, 1, 1, 3, 7, 9, 1, 3, 7, 9, 
3, 9, 1, 1, 7, 3, 9, 1, 7, 1, 3, 3, 7, 1, 3, 7, 1, 7, 7, 9, 3, 9, 7, 3, 9, 3, 9, 
7, 1, 9, 9, 1, 1, 3, 9, 3, 9, 7, 1, 3, 7, 9, 7, 1, 9, 3, 9, 1, 3, 1, 7, 7, 3, 9, 
1, 7, 7, 3, 9, 1, 7, 3, 7, 9, 1, 1, 3, 7, 3, 9, 1, 3, 7, 3, 1, 1, 9, 9, 7, 3, 9, 
3, 1, 7, 1, 9, 3, 7, 7, 9, 1, 1, 3, 7, 9, 9, 3, 7, 9, 3, 7, 1, 3, 7, 7, 1, 9, 9, 
7, 1, 7, 3, 7, 1, 7, 3, 1, 7, 1, 3, 7, 9, 3, 7, 1, 7, 9, 9, 1, 7, 3, 7, 3, 9, 1, 
1, 3, 7, 9, 1, 3, 7, 9, 3, 9, 1, 1, 7, 3, 9, 1, 7, 1, 3, 3, 7, 1, 3, 7, 1, 7, 7, 
9, 3, 9, 7, 3, 9, 3, 9, 7, 1, 9, 9, 1, 1, 3, 9, 3, 9, 7, 1, 3, 7, 9, 7, 1, 9, 3, 
9, 1, 3, 1, 7, 7, 3, 9, 1, 7, 7, 3, 9, 1, 7, 3, 7, 9, 1, 1, 3, 7, 3, 9, 1, 3, 7, 
3, 1, 1, 9, 9, 7, 3, 9, 3, 1, 7, 1, 9, 3, 7, 7, 9, 1, 1, 3, 7, 9, 9, 3, 7, 9, 3, 
7, 1, 3, 7, 7, 1, 9, 9, 7, 1, 7, 3, 7, 1, 7, 3, 1, 7, 9, 3, 9, 1, 1, 3, 9, 9, 1, 
1, 3, 9, 7, 1, 3, 7, 3, 9, 7, 3, 9, 1, 3, 3, 1, 1, 7, 3, 1, 3, 7, 3, 9, 1, 7, 9, 
9, 7, 9, 3, 9, 1, 7, 1, 3, 7, 9, 1, 7, 1, 7, 3, 1, 9, 9, 3, 7, 9, 3, 9, 7, 1, 3, 
9, 1, 1, 3, 7, 9, 3, 9, 1, 3, 1, 3, 9, 3, 9, 7, 1, 9, 3, 9, 3, 9, 1, 1, 3, 9, 9, 
1, 1, 3, 9, 7, 1, 3, 7, 3, 9, 7, 3, 9, 1, 3, 3, 1, 1, 7, 3, 1, 3, 7, 3, 9, 1, 7, 
9, 9, 7, 9, 3, 9, 1, 7, 1, 3, 7, 9, 1, 7, 1, 7, 3, 1, 9, 9, 3, 7, 9, 3, 9, 7, 1, 
3, 9, 1, 1, 3, 7, 9, 3, 9, 1, 3, 1, 3, 9, 3, 9, 7, 1, 9, 3, 9, 3, 9, 1, 1, 3, 9, 
9, 1, 1, 3, 9, 7, 1, 3, 7, 3, 9, 7, 3, 9, 1, 3, 3, 1, 1, 7, 3, 1, 3, 7, 3, 9, 1, 
7, 9, 9, 7, 9, 3, 9, 1, 7, 1, 3, 7, 9, 1, 7, 1, 7, 3, 1, 9, 9, 3, 7, 9, 3, 9, 7, 
1, 3, 9, 1, 1, 3, 7, 9, 3, 9, 1, 3, 1, 3, 9, 3, 9, 7, 1, 9, 3, 9, 3, 9, 1, 1, 3, 
9, 9, 1, 1, 3, 9, 7, 1, 3, 7, 3, 9, 7, 3, 9, 1, 3, 3, 1, 1, 7, 3, 1, 3, 7, 3, 9, 
1, 7, 9, 9, 7, 9, 3, 9, 1, 7, 1, 3, 7, 9, 1, 7, 1, 7, 3, 1, 9, 9, 3, 7, 9, 3, 9, 
7, 1, 3, 9, 1, 1, 3, 7, 9, 3, 9, 1, 3, 1, 3, 9, 3, 9, 7, 1, 9, 3, 9, 3, 9, 1, 1, 
3, 9, 9, 1, 1, 3, 9, 7, 1, 3, 7, 3, 9, 7, 3, 9, 1, 3, 3, 1, 1, 7, 3, 1, 3, 7, 3, 
9, 1, 7, 9, 9, 7, 9, 3, 9, 1, 7, 1, 3, 7, 9, 1, 7, 1, 7, 3, 1, 9, 9, 3, 7, 9, 3, 
9, 7, 1, 3, 9, 1, 1, 3, 7, 9, 3, 9, 1, 3, 1, 3, 9, 3, 9, 7, 1, 9, 3, 9, 3, 9, 1, 
1, 3, 9, 9, 1, 1, 3, 9, 7, 1, 3, 7, 3, 9, 7, 3, 9, 1, 3, 3, 1, 1, 7, 3, 1, 3, 7, 
3, 9, 1, 7, 9, 9, 7, 9, 3, 9, 1, 7, 1, 3, 7, 9, 1, 7, 1, 7, 3, 1, 9, 9, 3, 7, 9, 
3, 9, 7, 1, 3, 9, 1, 1, 3, 7, 9, 3, 9, 1, 3, 1, 3, 9, 3, 9, 7, 1, 9, 3, 9, 3, 9, 
1, 1, 3, 9, 9, 1, 1, 3, 9, 7, 1, 3, 7, 3, 9, 7, 3, 9, 1, 3, 3, 1, 1, 7, 3, 1, 3, 
7, 3, 9, 1, 7, 9, 9, 7, 9, 3, 9, 1, 7, 1, 3, 7, 9, 1, 7, 1, 7, 3, 1, 9, 9, 3, 7, 
9, 3, 9, 7, 1, 3, 9, 1, 1, 3, 7, 9, 3, 9, 1, 3, 1, 3, 9, 3, 9, 7, 1, 9, 3, 9, 3, 
9, 1, 1, 3, 9, 9, 1, 1, 3, 9, 7, 1, 3, 7, 3, 9, 7, 3, 9, 1, 3, 3, 1, 1, 7, 3, 1, 
3, 7, 3, 9, 1, 7, 9, 9, 7, 9, 3, 9, 1, 7, 1, 3, 7, 9, 1, 7, 1, 7, 3, 1, 9, 9, 3, 
7, 9, 3, 9, 7, 1, 3, 9, 1, 1, 3, 7, 9, 3, 9, 1, 3, 1, 3, 9, 3, 9, 7, 1, 9, 3, 9, 
3, 9, 1, 1, 3, 9, 9, 1, 1, 3, 9, 7, 1, 3, 7, 3, 9, 7, 3, 9, 1, 3, 3, 1, 1, 7, 3, 
1, 3, 7, 3, 9, 1, 7, 9, 9, 7, 9, 3, 9, 1, 7, 1, 3, 7, 9, 1, 7, 1, 7, 3, 1, 9, 9, 
3, 7, 9, 3, 9, 7, 1, 3, 9, 1, 1, 3, 7, 9, 3, 9, 1, 3, 1, 3, 9, 3, 9, 7, 1, 9, 3, 
9, 3, 9, 1, 1, 3, 9, 9, 1, 1, 3, 9, 7, 1, 3, 7, 3, 9, 7, 3, 9, 1, 3, 3, 1, 1, 7, 
3, 1, 3, 7, 3, 9, 1, 7, 9, 9, 7, 9, 3, 9, 1, 7, 1, 3, 7, 9, 1, 7, 1, 7, 3, 1, 9, 
9, 3, 7, 9, 3, 9, 7, 1, 3, 9, 1, 1, 3, 7, 9, 3, 9, 1, 3, 1, 3, 9, 3, 9, 7, 1, 9, 
3, 9, 3, 9, 1, 1, 3, 9, 9, 1, 1, 3, 9, 7, 1, 3, 7, 3, 9, 7, 3, 9, 1, 3, 3, 1, 1, 
7, 3, 1, 3, 7, 3, 9, 1, 7, 9, 9, 7, 9, 3, 9, 1, 7, 1, 3, 7, 9, 1, 7, 1, 7, 3, 1, 
9, 9, 3, 7, 9, 3, 9, 7, 1, 3, 9, 1, 1, 3, 7, 9, 3, 9, 1, 3, 1, 3, 9, 3, 9, 7, 1, 
9, 3, 9, 3, 9, 1, 1, 3, 9, 9, 1, 1, 3, 9, 7, 1, 3, 7, 3, 9, 7, 3, 9, 1, 3, 3, 1, 
1, 7, 3, 1, 3, 7, 3, 9, 1, 7, 9, 9, 7, 9, 3, 9, 1, 7, 1, 3, 7, 9, 1, 7, 1, 7, 3, 
1, 9, 9, 3, 7, 9, 3, 9, 7, 1, 3, 9, 1, 1, 3, 7, 9, 3, 9, 1, 3, 1, 3, 9, 3, 9, 7, 
1, 9, 3, 9, 3, 9, 1, 1, 3, 9, 9, 1, 1, 3, 9, 7, 1, 3, 7, 3, 9, 7, 3, 9, 1, 3, 3, 
1, 1, 7, 3, 1, 3, 7, 3, 9, 1, 7, 9, 9, 7, 9, 3, 9, 1, 7, 1, 3, 7, 9, 1, 7, 1, 7, 
3, 1, 9, 9, 3, 7, 9, 3, 9, 7, 1, 3, 9, 1, 1, 3, 7, 9, 3, 9, 1, 3, 1, 3, 9, 3, 9, 
7, 1, 9, 3, 9, 3, 9, 1, 1, 3, 9, 9, 1, 1, 3, 9, 7, 1, 3, 7, 3, 9, 7, 3, 9, 1, 3, 
3, 1, 1, 7, 3, 1, 3, 7, 3, 9, 1, 7, 9, 9, 7, 9, 3, 9, 1, 7, 1, 3, 7, 9, 1, 7, 1, 
7, 3, 1, 9, 9, 3, 7, 9, 3, 9, 7, 1, 3, 9, 1, 1, 3, 7, 9, 3, 9, 1, 3, 1, 3, 9, 3, 
9, 7, 1, 9, 3, 9, 3, 9, 1, 1, 3, 9, 9, 1, 1, 3, 9, 7, 1, 3, 7, 3, 9, 7, 3, 9, 1, 
3, 3, 1, 1, 7, 3, 1, 3, 7, 3, 9, 1, 7, 9, 9, 7, 9, 3, 9, 1, 7, 1, 3, 7, 9, 1, 7, 
1, 7, 3, 1, 9, 9, 3, 7, 9, 3, 9, 7, 1, 3, 9, 1, 1, 3, 7, 9, 3, 9, 1, 3, 1, 3, 9, 
3, 9, 7, 1, 9, 3, 9, 3, 9, 1, 1, 3, 9, 9, 1, 1, 3, 9, 7, 1, 3, 7, 3, 9, 7, 3, 9, 
1, 3, 3, 1, 1, 7, 3, 1, 3, 7, 3, 9, 1, 7, 9, 9, 7, 9, 3, 9, 1, 7, 1, 3, 7, 9, 1, 
7, 1, 7, 3, 1, 9, 9, 3, 7, 9, 3, 9, 7, 1, 3, 9, 1, 1, 3, 7, 9, 3, 9, 1, 3, 1, 3, 
9, 3, 9, 7, 1, 9, 3, 9, 3, 9, 1, 1, 3, 9, 9, 1, 1, 3, 9, 7, 1, 3, 7, 3, 9, 7, 3, 
9, 1, 3, 3, 1, 1, 7, 3, 1, 3, 7, 3, 9, 1, 7, 9, 9, 7, 9, 3, 9, 1, 7, 1, 3, 7, 9, 
1, 7, 1, 7, 3, 1, 9, 9, 3, 7, 9, 3, 9, 7, 1, 3, 9, 1, 1, 3, 7, 9, 3, 9, 1, 3, 1, 
3, 9, 3, 9, 7, 1, 9, 3, 9, 3, 9, 1, 1, 3, 9, 9, 1, 1, 3, 9, 7, 1, 3, 7, 3, 9, 7, 
3, 9, 1, 3, 3, 1, 1, 7, 3, 1, 3, 7, 3, 9, 1, 7, 9, 9, 7, 9, 3, 9, 1, 7, 1, 3, 7, 
9, 1, 7, 1, 7, 3, 1, 9, 9, 3, 7, 9, 3, 9, 7, 1, 3, 9, 1, 1, 3, 7, 9, 3, 9, 1, 3, 
1, 3, 9, 3, 9, 7, 1, 9, 3, 9, 3, 9, 1, 1, 3, 9, 9, 1, 1, 3, 9, 7, 1, 3, 7, 3, 9, 
7, 3, 9, 1, 3, 3, 1, 1, 7, 3, 1, 3, 7, 3, 9, 1, 7, 9, 9, 7, 9, 3, 9, 1, 7, 1, 3, 
7, 9, 1, 7, 1, 7, 3, 1, 9, 9, 3, 7, 9, 3, 9, 7, 1, 3, 9, 1, 1, 3, 7, 9, 3, 9, 1, 
3, 1, 3, 9, 3, 9, 7, 1, 9, 3, 9, 3, 9, 1, 1, 3, 9, 9, 1, 1, 3, 9, 7, 1, 3, 7, 3, 
9, 7, 3, 9, 1, 3, 3, 1, 1, 7, 3, 1, 3, 7, 3, 9, 1, 7, 9, 9, 7, 9, 3, 9, 1, 7, 1, 
3, 7, 9, 1, 7, 1, 7, 3, 1, 9, 9, 3, 7, 9, 3, 9, 7, 1, 3, 9, 1, 1, 3, 7, 9, 3, 9, 
1, 3, 1, 3, 9, 3, 9, 7, 1, 9, 3, 9, 3, 9, 1, 1, 3, 9, 9, 1, 1, 3, 9, 7, 1, 3, 7, 
3, 9, 7, 3, 9, 1, 3, 3, 1, 1, 7, 3, 1, 3, 7, 3, 9, 1, 7, 9, 9, 7, 9, 3, 9, 1, 7, 
1, 3, 7, 9, 1, 7, 1, 7, 3, 1, 9, 9, 3, 7, 9, 3, 9, 7, 1, 3, 9, 1, 1, 3, 7, 9, 3, 
9, 1, 3, 1, 3, 9, 3, 9, 7, 1, 9, 3, 9, 3, 9, 1, 1, 3, 9, 9, 1, 1, 3, 9, 7, 1, 3, 
7, 3, 9, 7, 3, 9, 1, 3, 3, 1, 1, 7, 3, 1, 3, 7, 3, 9, 1, 7, 9, 9, 7, 9, 3, 9, 1, 
7, 1, 3, 7, 9, 1, 7, 1, 7, 3, 1, 9, 9, 3, 7, 9, 3, 9, 7, 1, 3, 9, 1, 1, 3, 7, 9, 
3, 9, 1, 3, 1, 3, 9, 3, 9, 7, 1, 9, 3, 9, 3, 9, 1, 1, 3, 9, 9, 1, 1, 3, 9, 7, 1, 
3, 7, 3, 9, 7, 3, 9, 1, 3, 3, 1, 1, 7, 3, 1, 3, 7, 3, 9, 1, 7, 9, 9, 7, 9, 3, 9, 
1, 7, 1, 3, 7, 9, 1, 7, 1, 7, 3, 1, 9, 9, 3, 7, 9, 3, 9, 7, 1, 3, 9, 1, 1, 3, 7, 
9, 3, 9, 1, 3, 1, 3, 9, 3, 9, 7, 1, 9, 3, 9, 3, 9, 1, 1, 3, 9, 9, 1, 1, 3, 9, 7, 
1, 3, 7, 3, 9, 7, 3, 9, 1, 3, 3, 1, 1, 7, 3, 1, 3, 7, 3, 9, 1, 7, 9, 9, 7, 9, 3, 
9, 1, 7, 1, 3, 7, 9, 1, 7, 1, 7, 3, 1, 9, 9, 3, 7, 9, 3, 9, 7, 1, 3, 9, 1, 1, 3, 
7, 9, 3, 9, 1, 3, 1, 3, 9, 3, 9, 7, 1, 9, 3, 9, 3, 9, 1, 1, 3, 9, 9, 1, 1, 3, 9, 
7, 1, 3, 7, 3, 9, 7, 3, 9, 1, 3, 3, 1, 1, 7, 3, 1, 3, 7, 3, 9, 1, 7, 9, 9, 7, 9, 
3, 9, 1, 7, 1, 3, 7, 9, 1, 7, 1, 7, 3, 1, 9, 9, 3, 7, 9, 3, 9, 7, 1, 3, 9, 1, 1, 
3, 7, 9, 3, 9, 1, 3, 1, 3, 9, 3, 9, 7, 1, 9, 3, 9, 3, 9, 1, 1, 3, 9, 9, 1, 1, 3, 
9, 7, 1, 3, 7, 3, 9, 7, 3, 9, 1, 3, 3, 1, 1, 7, 3, 1, 3, 7, 3, 9, 1, 7, 9, 9, 7, 
9, 3, 9, 1, 7, 1, 3, 7, 9, 1, 7, 1, 7, 3, 1, 9, 9, 3, 7, 9, 3, 9, 7, 1, 3, 9, 1, 
1, 3, 7, 9, 3, 9, 1, 3, 1, 3, 9, 3, 9, 7, 1, 9, 3, 9, 3, 9, 1, 1, 3, 9, 9, 1, 1, 
3, 9, 7, 1, 3, 7, 3, 9, 7, 3, 9, 1, 3, 3, 1, 1, 7, 3, 1, 3, 7, 3, 9, 1, 7, 9, 9, 
7, 9, 3, 9, 1, 7, 1, 3, 7, 9, 1, 7, 1, 7, 3, 1, 9, 9, 3, 7, 9, 3, 9, 7, 1, 3, 9, 
1, 1, 3, 7, 9, 3, 9, 1, 3, 1, 3, 9, 3, 9, 7, 1, 9, 3, 9, 3, 9, 1, 1, 3, 9, 9, 1, 
1, 3, 9, 7, 1, 3, 7, 3, 9, 7, 3, 9, 1, 3, 3, 1, 1, 7, 3, 1, 3, 7, 3, 9, 1, 7, 9, 
9, 7, 9, 3, 9, 1, 7, 1, 3, 7, 9, 1, 7, 1, 7, 3, 1, 9, 9, 3, 7, 9, 3, 9, 7, 1, 3, 
9, 1, 1, 3, 7, 9, 3, 9, 1, 3, 1, 3, 9, 3, 9, 7, 1, 9, 3, 9, 3, 9, 1, 1, 3, 9, 9, 
1, 1, 3, 9, 7, 1, 3, 7, 3, 9, 7, 3, 9, 1, 3, 3, 1, 1, 7, 3, 1, 3, 7, 3, 9, 1, 7, 
9, 9, 7, 9, 3, 9, 1, 7, 1, 3, 7, 9, 1, 7, 1, 7, 3, 1, 9, 9, 3, 7, 9, 3, 9, 7, 1, 
3, 9, 1, 1, 3, 7, 9, 3, 9, 1, 3, 1, 3, 9, 3, 9, 7, 1, 9, 3, 9, 3, 9, 1, 1, 3, 9, 
9, 1, 1, 3, 9, 7, 1, 3, 7, 3, 9, 7, 3, 9, 1, 3, 3, 1, 1, 7, 3, 1, 3, 7, 3, 9, 1, 
7, 9, 9, 7, 9, 3, 9, 1, 7, 1, 3, 7, 9, 1, 7, 1, 7, 3, 1, 9, 9, 3, 7, 9, 3, 9, 7, 
1, 3, 9, 1, 1, 3, 7, 9, 3, 9, 1, 3, 1, 3, 9, 3, 9, 7, 1, 9, 3, 9, 3, 9, 1, 1, 3, 
9, 9, 1, 1, 3, 9, 7, 1, 3, 7, 3, 9, 7, 3, 9, 1, 3, 3, 1, 1, 7, 3, 1, 3, 7, 3, 9, 
1, 7, 9, 9, 7, 9, 3, 9, 1, 7, 1, 3, 7, 9, 1, 7, 1, 7, 3, 1, 9, 9, 3, 7, 9, 3, 9, 
7, 1, 3, 9, 1, 1, 3, 7, 9, 3, 9, 1, 3, 1, 3, 9, 3, 9, 7, 1, 9, 3, 9, 3, 9, 1, 1, 
3, 9, 9, 1, 1, 3, 9, 7, 1, 3, 7, 3, 9, 7, 3, 9, 1, 3, 3, 1, 1, 7, 3, 1, 3, 7, 3, 
9, 1, 7, 9, 9, 7, 9, 3, 9, 1, 7, 1, 3, 7, 9, 1, 7, 1, 7, 3, 1, 9, 9, 3, 7, 9, 3, 
9, 7, 1, 3, 9, 1, 1, 3, 7, 9, 3, 9, 1, 3, 1, 3, 9, 3, 9, 7, 1, 9, 3, 9, 3, 9, 1, 
1, 3, 9, 9, 1, 1, 3, 9, 7, 1, 3, 7, 3, 9, 7, 3, 9, 1, 3, 3, 1, 1, 7, 3, 1, 3, 7, 
3, 9, 1, 7, 9, 9, 7, 9, 3, 9, 1, 7, 1, 3, 7, 9, 1, 7, 1, 7, 3, 1, 9, 9, 3, 7, 9, 
3, 9, 7, 1, 3, 9, 1, 1, 3, 7, 9, 3, 9, 1, 3, 1, 3, 9, 3, 9, 7, 1, 9, 3, 9, 3, 9, 
1, 1, 3, 9, 9, 1, 1, 3, 9, 7, 1, 3, 7, 3, 9, 7, 3, 9, 1, 3, 3, 1, 1, 7, 3, 1, 3, 
7, 3, 9, 1, 7, 9, 9, 7, 9, 3, 9, 1, 7, 1, 3, 7, 9, 1, 7, 1, 7, 3, 1, 9, 9, 3, 7, 
9, 3, 9, 7, 1, 3, 9, 1, 1, 3, 7, 9, 3, 9, 1, 3, 1, 3, 9, 3, 9, 7, 1, 9, 3, 9, 3, 
9, 1, 1, 3, 9, 9, 1, 1, 3, 9, 7, 1, 3, 7, 3, 9, 7, 3, 9, 1, 3, 3, 1, 1, 7, 3, 1, 
3, 7, 3, 9, 1, 7, 9, 9, 7, 9, 3, 9, 1, 7, 1, 3, 7, 9, 1, 7, 1, 7, 3, 1, 9, 9, 3, 
7, 9, 3, 9, 7, 1, 3, 9, 1, 1, 3, 7, 9, 3, 9, 1, 3, 1, 3, 9, 3, 9, 7, 1, 9, 3, 9, 
3, 9, 1, 1, 3, 9, 9, 1, 1, 3, 9, 7, 1, 3, 7, 3, 9, 7, 3, 9, 1, 3, 3, 1, 1, 7, 3, 
1, 3, 7, 3, 9, 1, 7, 9, 9, 7, 9, 3, 9, 1, 7, 1, 3, 7, 9, 1, 7, 1, 7, 3, 1, 9, 9, 
3, 7, 9, 3, 9, 7, 1, 3, 9, 1, 1, 3, 7, 9, 3, 9, 1, 3, 1, 3, 9, 3, 9, 7, 1, 9, 3, 
9, 3, 9, 1, 1, 3, 9, 9, 1, 1, 3, 9, 7, 1, 3, 7, 3, 9, 7, 3, 9, 1, 3, 3, 1, 1, 7, 
3, 1, 3, 7, 3, 9, 1, 7, 9, 9, 7, 9, 3, 9, 1, 7, 1, 3, 7, 9, 1, 7, 1, 7, 3, 1, 9, 
9, 3, 7, 9, 3, 9, 7, 1, 3, 9, 1, 1, 3, 7, 9, 3, 9, 1, 3, 1, 3, 9, 3, 9, 7, 1, 9, 
3, 9, 3, 9, 1, 1, 3, 9, 9, 1, 1, 3, 9, 7, 1, 3, 7, 3, 9, 7, 3, 9, 1, 3, 3, 1, 1, 
7, 3, 1, 3, 7, 3, 9, 1, 7, 9, 9, 7, 9, 3, 9, 1, 7, 1, 3, 7, 9, 1, 7, 1, 7, 3, 1, 
9, 9, 3, 7, 9, 3, 9, 7, 1, 3, 9, 1, 1, 3, 7, 9, 3, 9, 1, 3, 1, 3, 9, 3, 9, 7, 1, 
9, 3, 9, 3, 9, 1, 1, 3, 9, 9, 1, 1, 3, 9, 7, 1, 3, 7, 3, 9, 7, 3, 9, 1, 3, 3, 1, 
1, 7, 3, 1, 3, 7, 3, 9, 1, 7, 9, 9, 7, 9, 3, 9, 1, 7, 1, 3, 7, 9, 1, 7, 1, 7, 3, 
1, 9, 9, 3, 7, 9, 3, 9, 7, 1, 3, 9, 1, 1, 3, 7, 9, 3, 9, 1, 3, 1, 3, 9, 3, 9, 7, 
1, 9, 3, 9, 3, 9, 1, 1, 3, 9, 9, 1, 1, 3, 9, 7, 1, 3, 7, 3, 9, 7, 3, 9, 1, 3, 3, 
1, 1, 7, 3, 1, 3, 7, 3, 9, 1, 7, 9, 9, 7, 9, 3, 9, 1, 7, 1, 3, 7, 9, 1, 7, 1, 7, 
3, 1, 9, 9, 3, 7, 9, 3, 9, 7, 1, 3, 9, 1, 1, 3, 7, 9, 3, 9, 1, 3, 1, 3, 9, 3, 9, 
7, 1, 9, 3, 9, 3, 9, 1, 1, 3, 9, 9, 1, 1, 3, 9, 7, 1, 3, 7, 3, 9, 7, 3, 9, 1, 3, 
3, 1, 1, 7, 3, 1, 3, 7, 3, 9, 1, 7, 9, 9, 7, 9, 3, 9, 1, 7, 1, 3, 7, 9, 1, 7, 1, 
7, 3, 1, 9, 9, 3, 7, 9, 3, 9, 7, 1, 3, 9, 1, 1, 3, 7, 9, 3, 9, 1, 3, 1, 3, 9, 3, 
9, 7, 1, 9, 3, 9, 3, 9, 1, 1, 3, 9, 9, 1, 1, 3, 9, 7, 1, 3, 7, 3, 9, 7, 3, 9, 1, 
3, 3, 1, 1, 7, 3, 1, 3, 7, 3, 9, 1, 7, 9, 9, 7, 9, 3, 9, 1, 7, 1, 3, 7, 9, 1, 7, 
1, 7, 3, 1, 9, 9, 3, 7, 9, 3, 9, 7, 1, 3, 9, 1, 1, 3, 7, 9, 3, 9, 1, 3, 1, 3, 9, 
3, 9, 7, 1, 9, 3, 9, 3, 9, 1, 1, 3, 9, 9, 1, 1, 3, 9, 7, 1, 3, 7, 3, 9, 7, 3, 9, 
1, 3, 3, 1, 1, 7, 3, 1, 3, 7, 3, 9, 1, 7, 9, 9, 7, 9, 3, 9, 1, 7, 1, 3, 7, 9, 1, 
7, 1, 7, 3, 1, 9, 9, 3, 7, 9, 3, 9, 7, 1, 3, 9, 1, 1, 3, 7, 9, 3, 9, 1, 3, 1, 3, 
9, 3, 9, 7, 1, 9, 3, 9, 3, 9, 1, 1, 3, 9, 9, 1, 1, 3, 9, 7, 1, 3, 7, 3, 9, 7, 3, 
9, 1, 3, 3, 1, 1, 7, 3, 1, 3, 7, 3, 9, 1, 7, 9, 9, 7, 9, 3, 9, 1, 7, 1, 3, 7, 9, 
1, 7, 1, 7, 3, 1, 9, 9, 3, 7, 9, 3, 9, 7, 1, 3, 9, 1, 1, 3, 7, 9, 3, 9, 1, 3, 1, 
3, 9, 3, 9, 7, 1, 9, 3, 9, 3, 9, 1, 1, 3, 9, 9, 1, 1, 3, 9, 7, 1, 3, 7, 3, 9, 7, 
3, 9, 1, 3, 3, 1, 1, 7, 3, 1, 3, 7, 3, 9, 1, 7, 9, 9, 7, 9, 3, 9, 1, 7, 1, 3, 7, 
9, 1, 7, 1, 7, 3, 1, 9, 9, 3, 7, 9, 3, 9, 7, 1, 3, 9, 1, 1, 3, 7, 9, 3, 9, 1, 3, 
1, 3, 9, 3, 9, 7, 1, 9, 3, 9, 3, 9, 1, 1, 3, 9, 9, 1, 1, 3, 9, 7, 1, 3, 7, 3, 9, 
7, 3, 9, 1, 3, 3, 1, 1, 7, 3, 1, 3, 7, 3, 9, 1, 7, 9, 9, 7, 9, 3, 9, 1, 7, 1, 3, 
7, 9, 1, 7, 1, 7, 3, 1, 9, 9, 3, 7, 9, 3, 9, 7, 1, 3, 9, 1, 1, 3, 7, 9, 3, 9, 1, 
3, 1, 3, 9, 3, 9, 7, 1, 9, 3, 9, 3, 9, 1, 1, 3, 9, 9, 1, 1, 3, 9, 7, 1, 3, 7, 3, 
9, 7, 3, 9, 1, 3, 3, 1, 1, 7, 3, 1, 3, 7, 3, 9, 1, 7, 9, 9, 7, 9, 3, 9, 1, 7, 1, 
3, 7, 9, 1, 7, 1, 7, 3, 1, 9, 9, 3, 7, 9, 3, 9, 7, 1, 3, 9, 1, 1, 3, 7, 9, 3, 9, 
1, 3, 1, 3, 9, 3, 9, 7, 1, 9, 3, 9, 3, 9, 1, 1, 3, 9, 9, 1, 1, 3, 9, 7, 1, 3, 7, 
3, 9, 7, 3, 9, 1, 3, 3, 1, 1, 7, 3, 1, 3, 7, 3, 9, 1, 7, 9, 9, 7, 9, 3, 9, 1, 7, 
1, 3, 7, 9, 1, 7, 1, 7, 3, 1, 9, 9, 3, 7, 9, 3, 9, 7, 1, 3, 9, 1, 1, 3, 7, 9, 3, 
9, 1, 3, 1, 3, 9, 3, 9, 7, 1, 9, 3, 9, 3, 9, 1, 1, 3, 9, 9, 1, 1, 3, 9, 7, 1, 3, 
7, 3, 9, 7, 3, 9, 1, 3, 3, 1, 1, 7, 3, 1, 3, 7, 3, 9, 1, 7, 9, 9, 7, 9, 3, 9, 1, 
7, 1, 3, 7, 9, 1, 7, 1, 7, 3, 1, 9, 9, 3, 7, 9, 3, 9, 7, 1, 3, 9, 1, 1, 3, 7, 9, 
3, 9, 1, 3, 1, 3, 9, 3, 9, 7, 1, 9, 3, 9, 3, 9, 1, 1, 3, 9, 9, 1, 1, 3, 9, 7, 1, 
3, 7, 3, 9, 7, 3, 9, 1, 3, 3, 1, 1, 7, 3, 1, 3, 7, 3, 9, 1, 7, 9, 9, 7, 9, 3, 9, 
1, 7, 1, 3, 7, 9, 1, 7, 1, 7, 3, 1, 9, 9, 3, 7, 9, 3, 9, 7, 1, 3, 9, 1, 1, 3, 7, 
9, 3, 9, 1, 3, 1, 3, 9, 3, 9, 7, 1, 9, 3, 9, 3, 9, 1, 1, 3, 9, 9, 1, 1, 3, 9, 7, 
1, 3, 7, 3, 9, 7, 3, 9, 1, 3, 3, 1, 1, 7, 3, 1, 3, 7, 3, 9, 1, 7, 9, 9, 7, 9, 3, 
9, 1, 7, 1, 3, 7, 9, 1, 7, 1, 7, 3, 1, 9, 9, 3, 7, 9, 3, 9, 7, 1, 3, 9, 1, 1, 3, 
7, 9, 3, 9, 1, 3, 1, 3, 9, 3, 9, 7, 1, 9, 3, 9, 3, 9, 1, 1, 3, 9, 9, 1, 1, 3, 9, 
7, 1, 3, 7, 3, 9, 7, 3, 9, 1, 3, 3, 1, 1, 7, 3, 1, 3, 7, 3, 9, 1, 7, 9, 9, 7, 9, 
3, 9, 1, 7, 1, 3, 7, 9, 1, 7, 1, 7, 3, 1, 9, 9, 3, 7, 9, 3, 9, 7, 1, 3, 9, 1, 1, 
3, 7, 9, 3, 9, 1, 3, 1, 3, 9, 3, 9, 7, 1, 9, 3, 9, 3, 9, 1, 1, 3, 9, 9, 1, 1, 3, 
9, 7, 1, 3, 7, 3, 9, 7, 3, 9, 1, 3, 3, 1, 1, 7, 3, 1, 3, 7, 3, 9, 1, 7, 9, 9, 7, 
9, 3, 9, 1, 7, 1, 3, 7, 9, 1, 7, 1, 7, 3, 1, 9, 9, 3, 7, 9, 3, 9, 7, 1, 3, 9, 1, 
1, 3, 7, 9, 3, 9, 1, 3, 1, 3, 9, 3, 9, 7, 1, 9, 3, 9, 3, 9, 1, 1, 3, 9, 9, 1, 1, 
3, 9, 7, 1, 3, 7, 3, 9, 7, 3, 9, 1, 3, 3, 1, 1, 7, 3, 1, 3, 7, 3, 9, 1, 7, 9, 9, 
7, 9, 3, 9, 1, 7, 1, 3, 7, 9, 1, 7, 1, 7, 3, 1, 9, 9, 3, 7, 9, 3, 9, 7, 1, 3, 9, 
1, 1, 3, 7, 9, 3, 9, 1, 3, 1, 3, 9, 3, 9, 7, 1, 9, 3, 9, 3, 9, 1, 1, 3, 9, 9, 1, 
1, 3, 9, 7, 1, 3, 7, 3, 9, 7, 3, 9, 1, 3, 3, 1, 1, 7, 3, 1, 3, 7, 3, 9, 1, 7, 9, 
9, 7, 9, 3, 9, 1, 7, 1, 3, 7, 9, 1, 7, 1, 7, 3, 1, 9, 9, 3, 7, 9, 3, 9, 7, 1, 3, 
9, 1, 1, 3, 7, 9, 3, 9, 1, 3, 1, 3, 9, 3, 9, 7, 1, 9, 3, 9, 3, 9, 1, 1, 3, 9, 9, 
1, 1, 3, 9, 7, 1, 3, 7, 3, 9, 7, 3, 9, 1, 3, 3, 1, 1, 7, 3, 1, 3, 7, 3, 9, 1, 7, 
9, 9, 7, 9, 3, 9, 1, 7, 1, 3, 7, 9, 1, 7, 1, 7, 3, 1, 9, 9, 3, 7, 9, 3, 9, 7, 1, 
3, 9, 1, 1, 3, 7, 9, 3, 9, 1, 3, 1, 3, 9, 3, 9, 7, 1, 9, 3, 9, 3, 9, 1, 1, 3, 9, 
9, 1, 1, 3, 9, 7, 1, 3, 7, 3, 9, 7, 3, 9, 1, 3, 3, 1, 1, 7, 3, 1, 3, 7, 3, 9, 1, 
7, 9, 9, 7, 9, 3, 9, 1, 7, 1, 3, 7, 9, 1, 7, 1, 7, 3, 1, 9, 9, 3, 7, 9, 3, 9, 7, 
1, 3, 9, 1, 1, 3, 7, 9, 3, 9, 1, 3, 1, 3, 9, 3, 9, 7, 1, 9, 3, 9, 3, 9, 1, 1, 3, 
9, 9, 1, 1, 3, 9, 7, 1, 3, 7, 3, 9, 7, 3, 9, 1, 3, 3, 1, 1, 7, 3, 1, 3, 7, 3, 9, 
1, 7, 9, 9, 7, 9, 3, 9, 1, 7, 1, 3, 7, 9, 1, 7, 1, 7, 3, 1, 9, 9, 3, 7, 9, 3, 9, 
7, 1, 3, 9, 1, 1, 3, 7, 9, 3, 9, 1, 3, 1, 3, 9, 3, 9, 7, 1, 9, 3, 9, 3, 9, 1, 1, 
3, 9, 9, 1, 1, 3, 9, 7, 1, 3, 7, 3, 9, 7, 3, 9, 1, 3, 3, 1, 1, 7, 3, 1, 3, 7, 3, 
9, 1, 7, 9, 9, 7, 9, 3, 9, 1, 7, 1, 3, 7, 9, 1, 7, 1, 7, 3, 1, 9, 9, 3, 7, 9, 3, 
9, 7, 1, 3, 9, 1, 1, 3, 7, 9, 3, 9, 1, 3, 1, 3, 9, 3, 9, 7, 1, 9, 3, 9, 3, 9, 1, 
1, 3, 9, 9, 1, 1, 3, 9, 7, 1, 3, 7, 3, 9, 7, 3, 9, 1, 3, 3, 1, 1, 7, 3, 1, 3, 7, 
3, 9, 1, 7, 9, 9, 7, 9, 3, 9, 1, 7, 1, 3, 7, 9, 1, 7, 1, 7, 3, 1, 9, 9, 3, 7, 9, 
3, 9, 7, 1, 3, 9, 1, 1, 3, 7, 9, 3, 9, 1, 3, 1, 3, 9, 3, 9, 7, 1, 9, 3, 9, 3, 9, 
1, 1, 3, 9, 9, 1, 1, 3, 9, 7, 1, 3, 7, 3, 9, 7, 3, 9, 1, 3, 3, 1, 1, 7, 3, 1, 3, 
7, 3, 9, 1, 7, 9, 9, 7, 9, 3, 9, 1, 7, 1, 3, 7, 9, 1, 7, 1, 7, 3, 1, 9, 9, 3, 7, 
9, 3, 9, 7, 1, 3, 9, 1, 1, 3, 7, 9, 3, 9, 1, 3, 1, 3, 9, 3, 9, 7, 1, 9, 3, 9, 3, 
9, 1, 1, 3, 9, 9, 1, 1, 3, 9, 7, 1, 3, 7, 3, 9, 7, 3, 9, 1, 3, 3, 1, 1, 7, 3, 1, 
3, 7, 3, 9, 1, 7, 9, 9, 7, 9, 3, 9, 1, 7, 1, 3, 7, 9, 1, 7, 1, 7, 3, 1, 9, 9, 3, 
7, 9, 3, 9, 7, 1, 3, 9, 1, 1, 3, 7, 9, 3, 9, 1, 3, 1, 3, 9, 3, 9, 7, 1, 9, 3, 9, 
3, 9, 1, 1, 3, 9, 9, 1, 1, 3, 9, 7, 1, 3, 7, 3, 9, 7, 3, 9, 1, 3, 3, 1, 1, 7, 3, 
1, 3, 7, 3, 9, 1, 7, 9, 9, 7, 9, 3, 9, 1, 7, 1, 3, 7, 9, 1, 7, 1, 7, 3, 1, 9, 9, 
3, 7, 9, 3, 9, 7, 1, 3, 9, 1, 1, 3, 7, 9, 3, 9, 1, 3, 1, 3, 9, 3, 9, 7, 1, 9, 3, 
9, 3, 9, 1, 1, 3, 9, 9, 1, 1, 3, 9, 7, 1, 3, 7, 3, 9, 7, 3, 9, 1, 3, 3, 1, 1, 7, 
3, 1, 3, 7, 3, 9, 1, 7, 9, 9, 7, 9, 3, 9, 1, 7, 1, 3, 7, 9, 1, 7, 1, 7, 3, 1, 9, 
9, 3, 7, 9, 3, 9, 7, 1, 3, 9, 1, 1, 3, 7, 9, 3, 9, 1, 3, 1, 3, 9, 3, 9, 7, 1, 9, 
3, 9, 3, 9, 1, 1, 3, 9, 9, 1, 1, 3, 9, 7, 1, 3, 7, 3, 9, 7, 3, 9, 1, 3, 3, 1, 1, 
7, 3, 1, 3, 7, 3, 9, 1, 7, 9, 9, 7, 9, 3, 9, 1, 7, 1, 3, 7, 9, 1, 7, 1, 7, 3, 1, 
9, 9, 3, 7, 9, 3, 9, 7, 1, 3, 9, 1, 1, 3, 7, 9, 3, 9, 1, 3, 1, 3, 9, 3, 9, 7, 1, 
9, 3, 9, 3, 9, 1, 1, 3, 9, 9, 1, 1, 3, 9, 7, 1, 3, 7, 3, 9, 7, 3, 9, 1, 3, 3, 1, 
1, 7, 3, 1, 3, 7, 3, 9, 1, 7, 9, 9, 7, 9, 3, 9, 1, 7, 1, 3, 7, 9, 1, 7, 1, 7, 3, 
1, 9, 9, 3, 7, 9, 3, 9, 7, 1, 3, 9, 1, 1, 3, 7, 9, 3, 9, 1, 3, 1, 3, 9, 3, 9, 7, 
1, 9, 3, 9, 3, 9, 1, 1, 3, 9, 9, 1, 1, 3, 9, 7, 1, 3, 7, 3, 9, 7, 3, 9, 1, 3, 3, 
1, 1, 7, 3, 1, 3, 7, 3, 9, 1, 7, 9, 9, 7, 9, 3, 9, 1, 7, 1, 3, 7, 9, 1, 7, 1, 7, 
3, 1, 9, 9, 3, 7, 9, 3, 9, 7, 1, 3, 9, 1, 1, 3, 7, 9, 3, 9, 1, 3, 1, 3, 9, 3, 9, 
7, 1, 9, 3, 9, 3, 9, 1, 1, 3, 9, 9, 1, 1, 3, 9, 7, 1, 3, 7, 3, 9, 7, 3, 9, 1, 3, 
3, 1, 1, 7, 3, 1, 3, 7, 3, 9, 1, 7, 9, 9, 7, 9, 3, 9, 1, 7, 1, 3, 7, 9, 1, 7, 1, 
7, 3, 1, 9, 9, 3, 7, 9, 3, 9, 7, 1, 3, 9, 1, 1, 3, 7, 9, 3, 9, 1, 3, 1, 3, 9, 3, 
9, 7, 1, 9, 3, 9, 3, 9, 1, 1, 3, 9, 9, 1, 1, 3, 9, 7, 1, 3, 7, 3, 9, 7, 3, 9, 1, 
3, 3, 1, 1, 7, 3, 1, 3, 7, 3, 9, 1, 7, 9, 9, 7, 9, 3, 9, 1, 7, 1, 3, 7, 9, 1, 7, 
1, 7, 3, 1, 9, 9, 3, 7, 9, 3, 9, 7, 1, 3, 9, 1, 1, 3, 7, 9, 3, 9, 1, 3, 1, 3, 9, 
3, 9, 7, 1, 9, 3, 9, 3, 9, 1, 1, 3, 9, 9, 1, 1, 3, 9, 7, 1, 3, 7, 3, 9, 7, 3, 9, 
1, 3, 3, 1, 1, 7, 3, 1, 3, 7, 3, 9, 1, 7, 9, 9, 7, 9, 3, 9, 1, 7, 1, 3, 7, 9, 1, 
7, 1, 7, 3, 1, 9, 9, 3, 7, 9, 3, 9, 7, 1, 3, 9, 1, 1, 3, 7, 9, 3, 9, 1, 3, 1, 3, 
9, 3, 9, 7, 1, 9, 3, 9, 3, 9, 1, 1, 3, 9, 9, 1, 1, 3, 9, 7, 1, 3, 7, 3, 9, 7, 3, 
9, 1, 3, 3, 1, 1, 7, 3, 1, 3, 7, 3, 9, 1, 7, 9, 9, 7, 9, 3, 9, 1, 7, 1, 3, 7, 9, 
1, 7, 1, 7, 3, 1, 9, 9, 3, 7, 9, 3, 9, 7, 1, 3, 9, 1, 1, 3, 7, 9, 3, 9, 1, 3, 1, 
3, 9, 3, 9, 7, 1, 9, 3, 9, 3, 9, 1, 1, 3, 9, 9, 1, 1, 3, 9, 7, 1, 3, 7, 3, 9, 7, 
3, 9, 1, 3, 3, 1, 1, 7, 3, 1, 3, 7, 3, 9, 1, 7, 9, 9, 7, 9, 3, 9, 1, 7, 1, 3, 7, 
9, 1, 7, 1, 7, 3, 1, 9, 9, 3, 7, 9, 3, 9, 7, 1, 3, 9, 1, 1, 3, 7, 9, 3, 9, 1, 3, 
1, 3, 9, 3, 9, 7, 1, 9, 3, 9, 3, 9, 1, 1, 3, 9, 9, 1, 1, 3, 9, 7, 1, 3, 7, 3, 9, 
7, 3, 9, 1, 3, 3, 1, 1, 7, 3, 1, 3, 7, 3, 9, 1, 7, 9, 9, 7, 9, 3, 9, 1, 7, 1, 3, 
7, 9, 1, 7, 1, 7, 3, 1, 9, 9, 3, 7, 9, 3, 9, 7, 1, 3, 9, 1, 1, 3, 7, 9, 3, 9, 1, 
3, 1, 3, 9, 3, 9, 7, 1, 9, 3, 9, 3, 9, 1, 1, 3, 9, 9, 1, 1, 3, 9, 7, 1, 3, 7, 3, 
9, 7, 3, 9, 1, 3, 3, 1, 1, 7, 3, 1, 3, 7, 3, 9, 1, 7, 9, 9, 7, 9, 3, 9, 1, 7, 1, 
3, 7, 9, 1, 7, 1, 7, 3, 1, 9, 9, 3, 7, 9, 3, 9, 7, 1, 3, 9, 1, 1, 3, 7, 9, 3, 9, 
1, 3, 1, 3, 9, 3, 9, 7, 1, 9, 3, 9, 3, 9, 1, 1, 3, 9, 9, 1, 1, 3, 9, 7, 1, 3, 7, 
3, 9, 7, 3, 9, 1, 3, 3, 1, 1, 7, 3, 1, 3, 7, 3, 9, 1, 7, 9, 9, 7, 9, 3, 9, 1, 7, 
1, 3, 7, 9, 1, 7, 1, 7, 3, 1, 9, 9, 3, 7, 9, 3, 9, 7, 1, 3, 9, 1, 1, 3, 7, 9, 3, 
9, 1, 3, 1, 3, 9, 3, 9, 7, 1, 9, 3, 9, 3, 9, 1, 1, 3, 9, 9, 1, 1, 3, 9, 7, 1, 3, 
7, 3, 9, 7, 3, 9, 1, 3, 3, 1, 1, 7, 3, 1, 3, 7, 3, 9, 1, 7, 9, 9, 7, 9, 3, 9, 1, 
7, 1, 3, 7, 9, 1, 7, 1, 7, 3, 1, 9, 9, 3, 7, 9, 3, 9, 7, 1, 3, 9, 1, 1, 3, 7, 9, 
3, 9, 1, 3, 1, 3, 9, 3, 9, 7, 1, 9, 3, 9, 3, 9, 1, 1, 3, 9, 9, 1, 1, 3, 9, 7, 1, 
3, 7, 3, 9, 7, 3, 9, 1, 3, 3, 1, 1, 7, 3, 1, 3, 7, 3, 9, 1, 7, 9, 9, 7, 9, 3, 9, 
1, 7, 1, 3, 7, 9, 1, 7, 1, 7, 3, 1, 9, 9, 3, 7, 9, 3, 9, 7, 1, 3, 9, 1, 1, 3, 7, 
9, 3, 9, 1, 3, 1, 3, 9, 3, 9, 7, 1, 9, 3, 9, 3, 9, 1, 1, 3, 9, 9, 1, 1, 3, 9, 7, 
1, 3, 7, 3, 9, 7, 3, 9, 1, 3, 3, 1, 1, 7, 3, 1, 3, 7, 3, 9, 1, 7, 9, 9, 7, 9, 3, 
9, 1, 7, 1, 3, 7, 9, 1, 7, 1, 7, 3, 1, 9, 9, 3, 7, 9, 3, 9, 7, 1, 3, 9, 1, 1, 3, 
7, 9, 3, 9, 1, 3, 1, 3, 9, 3, 9, 7, 1, 9, 3, 9, 3, 9, 1, 1, 3, 9, 9, 1, 1, 3, 9, 
7, 1, 3, 7, 3, 9, 7, 3, 9, 1, 3, 3, 1, 1, 7, 3, 1, 3, 7, 3, 9, 1, 7, 9, 9, 7, 9, 
3, 9, 1, 7, 1, 3, 7, 9, 1, 7, 1, 7, 3, 1, 9, 9, 3, 7, 9, 3, 9, 7, 1, 3, 9, 1, 1, 
3, 7, 9, 3, 9, 1, 3, 1, 3, 9, 3, 9, 7, 1, 9, 3, 9, 3, 9, 1, 1, 3, 9, 9, 1, 1, 3, 
9, 7, 1, 3, 7, 3, 9, 7, 3, 9, 1, 3, 3, 1, 1, 7, 3, 1, 3, 7, 3, 9, 1, 7, 9, 9, 7, 
9, 3, 9, 1, 7, 1, 3, 7, 9, 1, 7, 1, 7, 3, 1, 9, 9, 3, 7, 9, 3, 9, 7, 1, 3, 9, 1, 
1, 3, 7, 9, 3, 9, 1, 3, 1, 3, 9, 3, 9, 7, 1, 9, 3, 9, 3, 9, 1, 1, 3, 9, 9, 1, 1, 
3, 9, 7, 1, 3, 7, 3, 9, 7, 3, 9, 1, 3, 3, 1, 1, 7, 3, 1, 3, 7, 3, 9, 1, 7, 9, 9, 
7, 9, 3, 9, 1, 7, 1, 3, 7, 9, 1, 7, 1, 7, 3, 1, 9, 9, 3, 7, 9, 3, 9, 7, 1, 3, 9, 
1, 1, 3, 7, 9, 3, 9, 1, 3, 1, 3, 9, 3, 9, 7, 1, 9, 3, 9, 3, 9, 1, 1, 3, 9, 9, 1, 
1, 3, 9, 7, 1, 3, 7, 3, 9, 7, 3, 9, 1, 3, 3, 1, 1, 7, 3, 1, 3, 7, 3, 9, 1, 7, 9, 
9, 7, 9, 3, 9, 1, 7, 1, 3, 7, 9, 1, 7, 1, 7, 3, 1, 9, 9, 3, 7, 9, 3, 9, 7, 1, 3, 
9, 1, 1, 3, 7, 9, 3, 9, 1, 3, 1, 3, 9, 3, 9, 7, 1, 9, 3, 9, 3, 9, 1, 1, 3, 9, 9, 
1, 1, 3, 9, 7, 1, 3, 7, 3, 9, 7, 3, 9, 1, 3, 3, 1, 1, 7, 3, 1, 3, 7, 3, 9, 1, 7, 
9, 9, 7, 9, 3, 9, 1, 7, 1, 3, 7, 9, 1, 7, 1, 7, 3, 1, 9, 9, 3, 7, 9, 3, 9, 7, 1, 
3, 9, 1, 1, 3, 7, 9, 3, 9, 1, 3, 1, 3, 9, 3, 9, 7, 1, 9, 3, 9, 3, 9, 1, 1, 3, 9, 
9, 1, 1, 3, 9, 7, 1, 3, 7, 3, 9, 7, 3, 9, 1, 3, 3, 1, 1, 7, 3, 1, 3, 7, 3, 9, 1, 
7, 9, 9, 7, 9, 3, 9, 1, 7, 1, 3, 7, 9, 1, 7, 1, 7, 3, 1, 9, 9, 3, 7, 9, 3, 9, 7, 
1, 3, 9, 1, 1, 3, 7, 9, 3, 9, 1, 3, 1, 3, 9, 3, 9, 7, 1, 9, 3, 9, 3, 9, 1, 1, 3, 
9, 9, 1, 1, 3, 9, 7, 1, 3, 7, 3, 9, 7, 3, 9, 1, 3, 3, 1, 1, 7, 3, 1, 3, 7, 3, 9, 
1, 7, 9, 9, 7, 9, 3, 9, 1, 7, 1, 3, 7, 9, 1, 7, 1, 7, 3, 1, 9, 9, 3, 7, 9, 3, 9, 
7, 1, 3, 9, 1, 1, 3, 7, 9, 3, 9, 1, 3, 1, 3, 9, 3, 9, 7, 1, 9, 3, 9, 3, 9, 1, 1, 
3, 9, 9, 1, 1, 3, 9, 7, 1, 3, 7, 3, 9, 7, 3, 9, 1, 3, 3, 1, 1, 7, 3, 1, 3, 7, 3, 
9, 1, 7, 9, 9, 7, 9, 3, 9, 1, 7, 1, 3, 7, 9, 1, 7, 1, 7, 3, 1, 9, 9, 3, 7, 9, 3, 
9, 7, 1, 3, 9, 1, 1, 3, 7, 9, 3, 9, 1, 3, 1, 3, 9, 3, 9, 7, 1, 9, 3, 9, 3, 9, 1, 
1, 3, 9, 9, 1, 1, 3, 9, 7, 1, 3, 7, 3, 9, 7, 3, 9, 1, 3, 3, 1, 1, 7, 3, 1, 3, 7, 
3, 9, 1, 7, 9, 9, 7, 9, 3, 9, 1, 7, 1, 3, 7, 9, 1, 7, 1, 7, 3, 1, 9, 9, 3, 7, 9, 
3, 9, 7, 1, 3, 9, 1, 1, 3, 7, 9, 3, 9, 1, 3, 1, 3, 9, 3, 9, 7, 1, 9, 3, 9, 3, 9, 
1, 1, 3, 9, 9, 1, 1, 3, 9, 7, 1, 3, 7, 3, 9, 7, 3, 9, 1, 3, 3, 1, 1, 7, 3, 1, 3, 
7, 3, 9, 1, 7, 9, 9, 7, 9, 3, 9, 1, 7, 1, 3, 7, 9, 1, 7, 1, 7, 3, 1, 9, 9, 3, 7, 
9, 3, 9, 7, 1, 3, 9, 1, 1, 3, 7, 9, 3, 9, 1, 3, 1, 3, 9, 3, 9, 7, 1, 9, 3, 9, 3, 
9, 1, 1, 3, 9, 9, 1, 1, 3, 9, 7, 1, 3, 7, 3, 9, 7, 3, 9, 1, 3, 3, 1, 1, 7, 3, 1, 
3, 7, 3, 9, 1, 7, 9, 9, 7, 9, 3, 9, 1, 7, 1, 3, 7, 9, 1, 7, 1, 7, 3, 1, 9, 9, 3, 
7, 9, 3, 9, 7, 1, 3, 9, 1, 1, 3, 7, 9, 3, 9, 1, 3, 1, 3, 9, 3, 9, 7, 1, 9, 3, 9, 
3, 9, 1, 1, 3, 9, 9, 1, 1, 3, 9, 7, 1, 3, 7, 3, 9, 7, 3, 9, 1, 3, 3, 1, 1, 7, 3, 
1, 3, 7, 3, 9, 1, 7, 9, 9, 7, 9, 3, 9, 1, 7, 1, 3, 7, 9, 1, 7, 1, 7, 3, 1, 9, 9, 
3, 7, 9, 3, 9, 7, 1, 3, 9, 1, 1, 3, 7, 9, 3, 9, 1, 3, 1, 3, 9, 3, 9, 7, 1, 9, 3, 
9, 3, 9, 1, 1, 3, 9, 9, 1, 1, 3, 9, 7, 1, 3, 7, 3, 9, 7, 3, 9, 1, 3, 3, 1, 1, 7, 
3, 1, 3, 7, 3, 9, 1, 7, 9, 9, 7, 9, 3, 9, 1, 7, 1, 3, 7, 9, 1, 7, 1, 7, 3, 1, 9, 
9, 3, 7, 9, 3, 9, 7, 1, 3, 9, 1, 1, 3, 7, 9, 3, 9, 1, 3, 1, 3, 9, 3, 9, 7, 1, 9, 
3, 9, 3, 9, 1, 1, 3, 9, 9, 1, 1, 3, 9, 7, 1, 3, 7, 3, 9, 7, 3, 9, 1, 3, 3, 1, 1, 
7, 3, 1, 3, 7, 3, 9, 1, 7, 9, 9, 7, 9, 3, 9, 1, 7, 1, 3, 7, 9, 1, 7, 1, 7, 3, 1, 
9, 9, 3, 7, 9, 3, 9, 7, 1, 3, 9, 1, 1, 3, 7, 9, 3, 9, 1, 3, 1, 3, 9, 3, 9, 7, 1, 
9, 3, 9, 3, 9, 1, 1, 3, 9, 9, 1, 1, 3, 9, 7, 1, 3, 7, 3, 9, 7, 3, 9, 1, 3, 3, 1, 
1, 7, 3, 1, 3, 7, 3, 9, 1, 7, 9, 9, 7, 9, 3, 9, 1, 7, 1, 3, 7, 9, 1, 7, 1, 7, 3, 
1, 9, 9, 3, 7, 9, 3, 9, 7, 1, 3, 9, 1, 1, 3, 7, 9, 3, 9, 1, 3, 1, 3, 9, 3, 9, 7, 
1, 9, 3, 9, 3, 9, 1, 1, 3, 9, 9, 1, 1, 3, 9, 7, 1, 3, 7, 3, 9, 7, 3, 9, 1, 3, 3, 
1, 1, 7, 3, 1, 3, 7, 3, 9, 1, 7, 9, 9, 7, 9, 3, 9, 1, 7, 1, 3, 7, 9, 1, 7, 1, 7, 
3, 1, 9, 9, 3, 7, 9, 3, 9, 7, 1, 3, 9, 1, 1, 3, 7, 9, 3, 9, 1, 3, 1, 3, 9, 3, 9, 
7, 1, 9, 3, 9, 3, 9, 1, 1, 3, 9, 9, 1, 1, 3, 9, 7, 1, 3, 7, 3, 9, 7, 3, 9, 1, 3, 
3, 1, 1, 7, 3, 1, 3, 7, 3, 9, 1, 7, 9, 9, 7, 9, 3, 9, 1, 7, 1, 3, 7, 9, 1, 7, 1, 
7, 3, 1, 9, 9, 3, 7, 9, 3, 9, 7, 1, 3, 9, 1, 1, 3, 7, 9, 3, 9, 1, 3, 1, 3, 9, 3, 
9, 7, 1, 9, 3, 9, 3, 9, 1, 1, 3, 9, 9, 1, 1, 3, 9, 7, 1, 3, 7, 3, 9, 7, 3, 9, 1, 
3, 3, 1, 1, 7, 3, 1, 3, 7, 3, 9, 1, 7, 9, 9, 7, 9, 3, 9, 1, 7, 1, 3, 7, 9, 1, 7, 
1, 7, 3, 1, 9, 9, 3, 7, 9, 3, 9, 7, 1, 3, 9, 1, 1, 3, 7, 9, 3, 9, 1, 3, 1, 3, 9, 
3, 9, 7, 1, 9, 3, 9, 3, 9, 1, 1, 3, 9, 9, 1, 1, 3, 9, 7, 1, 3, 7, 3, 9, 7, 3, 9, 
1, 3, 3, 1, 1, 7, 3, 1, 3, 7, 3, 9, 1, 7, 9, 9, 7, 9, 3, 9, 1, 7, 1, 3, 7, 9, 1, 
7, 1, 7, 3, 1, 9, 9, 3, 7, 9, 3, 9, 7, 1, 3, 9, 1, 1, 3, 7, 9, 3, 9, 1, 3, 1, 3, 
9, 3, 9, 7, 1, 9, 3, 9, 3, 9, 1, 1, 3, 9, 9, 1, 1, 3, 9, 7, 1, 3, 7, 3, 9, 7, 3, 
9, 1, 3, 3, 1, 1, 7, 3, 1, 3, 7, 3, 9, 1, 7, 9, 9, 7, 9, 3, 9, 1, 7, 1, 3, 7, 9, 
1, 7, 1, 7, 3, 1, 9, 9, 3, 7, 9, 3, 9, 7, 1, 3, 9, 1, 1, 3, 7, 9, 3, 9, 1, 3, 1, 
3, 9, 3, 9, 7, 1, 9, 3, 9, 3, 9, 1, 1, 3, 9, 9, 1, 1, 3, 9, 7, 1, 3, 7, 3, 9, 7, 
3, 9, 1, 3, 3, 1, 1, 7, 3, 1, 3, 7, 3, 9, 1, 7, 9, 9, 7, 9, 3, 9, 1, 7, 1, 3, 7, 
9, 1, 7, 1, 7, 3, 1, 9, 9, 3, 7, 9, 3, 9, 7, 1, 3, 9, 1, 1, 3, 7, 9, 3, 9, 1, 3, 
1, 3, 9, 3, 9, 7, 1, 9, 3, 9, 3, 9, 1, 1, 3, 9, 9, 1, 1, 3, 9, 7, 1, 3, 7, 3, 9, 
7, 3, 9, 1, 3, 3, 1, 1, 7, 3, 1, 3, 7, 3, 9, 1, 7, 9, 9, 7, 9, 3, 9, 1, 7, 1, 3, 
7, 9, 1, 7, 1, 7, 3, 1, 9, 9, 3, 7, 9, 3, 9, 7, 1, 3, 9, 1, 1, 3, 7, 9, 3, 9, 1, 
3, 1, 3, 9, 3, 9, 7, 1, 9, 3, 9, 3, 9, 1, 1, 3, 9, 9, 1, 1, 3, 9, 7, 1, 3, 7, 3, 
9, 7, 3, 9, 1, 3, 3, 1, 1, 7, 3, 1, 3, 7, 3, 9, 1, 7, 9, 9, 7, 9, 3, 9, 1, 7, 1, 
3, 7, 9, 1, 7, 1, 7, 3, 1, 9, 9, 3, 7, 9, 3, 9, 7, 1, 3, 9, 1, 1, 3, 7, 9, 3, 9, 
1, 3, 1, 3, 9, 3, 9, 7, 1, 9, 3, 9, 3, 9, 1, 1, 3, 9, 9, 1, 1, 3, 9, 7, 1, 3, 7, 
3, 9, 7, 3, 9, 1, 3, 3, 1, 1, 7, 3, 1, 3, 7, 3, 9, 1, 7, 9, 9, 7, 9, 3, 9, 1, 7, 
1, 3, 7, 9, 1, 7, 1, 7, 3, 1, 9, 9, 3, 7, 9, 3, 9, 7, 1, 3, 9, 1, 1, 3, 7, 9, 3, 
9, 1, 3, 1, 3, 9, 3, 9, 7, 1, 9, 3, 9, 3, 9, 1, 1, 3, 9, 9, 1, 1, 3, 9, 7, 1, 3, 
7, 3, 9, 7, 3, 9, 1, 3, 3, 1, 1, 7, 3, 1, 3, 7, 3, 9, 1, 7, 9, 9, 7, 9, 3, 9, 1, 
7, 1, 3, 7, 9, 1, 7, 1, 7, 3, 1, 9, 9, 3, 7, 9, 3, 9, 7, 1, 3, 9, 1, 1, 3, 7, 9, 
3, 9, 1, 3, 1, 3, 9, 3, 9, 7, 1, 9, 3, 9, 3, 9, 1, 1, 3, 9, 9, 1, 1, 3, 9, 7, 1, 
3, 7, 3, 9, 7, 3, 9, 1, 3, 3, 1, 1, 7, 3, 1, 3, 7, 3, 9, 1, 7, 9, 9, 7, 9, 3, 9, 
1, 7, 1, 3, 7, 9, 1, 7, 1, 7, 3, 1, 9, 9, 3, 7, 9, 3, 9, 7, 1, 3, 9, 1, 1, 3, 7, 
9, 3, 9, 1, 3, 1, 3, 9, 3, 9, 7, 1, 9, 3, 9, 3, 9, 1, 1, 3, 9, 9, 1, 1, 3, 9, 7, 
1, 3, 7, 3, 9, 7, 3, 9, 1, 3, 3, 1, 1, 7, 3, 1, 3, 7, 3, 9, 1, 7, 9, 9, 7, 9, 3, 
9, 1, 7, 1, 3, 7, 9, 1, 7, 1, 7, 3, 1, 9, 9, 3, 7, 9, 3, 9, 7, 1, 3, 9, 1, 1, 3, 
7, 9, 3, 9, 1, 3, 1, 3, 9, 3, 9, 7, 1, 9, 3, 9, 3, 9, 1, 1, 3, 9, 9, 1, 1, 3, 9, 
7, 1, 3, 7, 3, 9, 7, 3, 9, 1, 3, 3, 1, 1, 7, 3, 1, 3, 7, 3, 9, 1, 7, 9, 9, 7, 9, 
3, 9, 1, 7, 1, 3, 7, 9, 1, 7, 1, 7, 3, 1, 9, 9, 3, 7, 9, 3, 9, 7, 1, 3, 9, 1, 1, 
3, 7, 9, 3, 9, 1, 3, 1, 3, 9, 3, 9, 7, 1, 9, 3, 9, 3, 9, 1, 1, 3, 9, 9, 1, 1, 3, 
9, 7, 1, 3, 7, 3, 9, 7, 3, 9, 1, 3, 3, 1, 1, 7, 3, 1, 3, 7, 3, 9, 1, 7, 9, 9, 7, 
9, 3, 9, 1, 7, 1, 3, 7, 9, 1, 7, 1, 7, 3, 1, 9, 9, 3, 7, 9, 3, 9, 7, 1, 3, 9, 1, 
1, 3, 7, 9, 3, 9, 1, 3, 1, 3, 9, 3, 9, 7, 1, 9, 3, 9, 3, 9, 1, 1, 3, 9, 9, 1, 1, 
3, 9, 7, 1, 3, 7, 3, 9, 7, 3, 9, 1, 3, 3, 1, 1, 7, 3, 1, 3, 7, 3, 9, 1, 7, 9, 9, 
7, 9, 3, 9, 1, 7, 1, 3, 7, 9, 1, 7, 1, 7, 3, 1, 9, 9, 3, 7, 9, 3, 9, 7, 1, 3, 9, 
1, 1, 3, 7, 9, 3, 9, 1, 3, 1, 3, 9, 3, 9, 7, 1, 9, 3, 9, 3, 9, 1, 1, 3, 9, 9, 1, 
1, 3, 9, 7, 1, 3, 7, 3, 9, 7, 3, 9, 1, 3, 3, 1, 1, 7, 3, 1, 3, 7, 3, 9, 1, 7, 9, 
9, 7, 9, 3, 9, 1, 7, 1, 3, 7, 9, 1, 7, 1, 7, 3, 1, 9, 9, 3, 7, 9, 3, 9, 7, 1, 3, 
9, 1, 1, 3, 7, 9, 3, 9, 1, 3, 1, 3, 9, 3, 9, 7, 1, 9, 3, 9, 3, 9, 1, 1, 3, 9, 9, 
1, 1, 3, 9, 7, 1, 3, 7, 3, 9, 7, 3, 9, 1, 3, 3, 1, 1, 7, 3, 1, 3, 7, 3, 9, 1, 7, 
9, 9, 7, 9, 3, 9, 1, 7, 1, 3, 7, 9, 1, 7, 1, 7, 3, 1, 9, 9, 3, 7, 9, 3, 9, 7, 1, 
3, 9, 1, 1, 3, 7, 9, 3, 9, 1, 3, 1, 3, 9, 3, 9, 7, 1, 9, 3, 9, 3, 9, 1, 1, 3, 9, 
9, 1, 1, 3, 9, 7, 1, 3, 7, 3, 9, 7, 3, 9, 1, 3, 3, 1, 1, 7, 3, 1, 3, 7, 3, 9, 1, 
7, 9, 9, 7, 9, 3, 9, 1, 7, 1, 3, 7, 9, 1, 7, 1, 7, 3, 1, 9, 9, 3, 7, 9, 3, 9, 7, 
1, 3, 9, 1, 1, 3, 7, 9, 3, 9, 1, 3, 1, 3, 9, 3, 9, 7, 1, 9, 3, 9, 3, 9, 1, 1, 3, 
9, 9, 1, 1, 3, 9, 7, 1, 3, 7, 3, 9, 7, 3, 9, 1, 3, 3, 1, 1, 7, 3, 1, 3, 7, 3, 9, 
1, 7, 9, 9, 7, 9, 3, 9, 1, 7, 1, 3, 7, 9, 1, 7, 1, 7, 3, 1, 9, 9, 3, 7, 9, 3, 9, 
7, 1, 3, 9, 1, 1, 3, 7, 9, 3, 9, 1, 3, 1, 3, 9, 3, 9, 7, 1, 9, 3, 9, 3, 9, 1, 1, 
3, 9, 9, 1, 1, 3, 9, 7, 1, 3, 7, 3, 9, 7, 3, 9, 1, 3, 3, 1, 1, 7, 3, 1, 3, 7, 3, 
9, 1, 7, 9, 9, 7, 9, 3, 9, 1, 7, 1, 3, 7, 9, 1, 7, 1, 7, 3, 1, 9, 9, 3, 7, 9, 3, 
9, 7, 1, 3, 9, 1, 1, 3, 7, 9, 3, 9, 1, 3, 1, 3, 9, 3, 9, 7, 1, 9, 3, 9, 3, 9, 1, 
1, 3, 9, 9, 1, 1, 3, 9, 7, 1, 3, 7, 3, 9, 7, 3, 9, 1, 3, 3, 1, 1, 7, 3, 1, 3, 7, 
3, 9, 1, 7, 9, 9, 7, 9, 3, 9, 1, 7, 1, 3, 7, 9, 1, 7, 1, 7, 3, 1, 9, 9, 3, 7, 9, 
3, 9, 7, 1, 3, 9, 1, 1, 3, 7, 9, 3, 9, 1, 3, 1, 3, 9, 3, 9, 7, 1, 9, 3, 9, 3, 9, 
1, 1, 3, 9, 9, 1, 1, 3, 9, 7, 1, 3, 7, 3, 9, 7, 3, 9, 1, 3, 3, 1, 1, 7, 3, 1, 3, 
7, 3, 9, 1, 7, 9, 9, 7, 9, 3, 9, 1, 7, 1, 3, 7, 9, 1, 7, 1, 7, 3, 1, 9, 9, 3, 7, 
9, 3, 9, 7, 1, 3, 9, 1, 1, 3, 7, 9, 3, 9, 1, 3, 1, 3, 9, 3, 9, 7, 1, 9, 3, 9, 3, 
9, 1, 1, 3, 9, 9, 1, 1, 3, 9, 7, 1, 3, 7, 3, 9, 7, 3, 9, 1, 3, 3, 1, 1, 7, 3, 1, 
3, 7, 3, 9, 1, 7, 9, 9, 7, 9, 3, 9, 1, 7, 1, 3, 7, 9, 1, 7, 1, 7, 3, 1, 9, 9, 3, 
7, 9, 3, 9, 7, 1, 3, 9, 1, 1, 3, 7, 9, 3, 9, 1, 3, 1, 3, 9, 3, 9, 7, 1, 9, 3, 9, 
3, 9, 1, 1, 3, 9, 9, 1, 1, 3, 9, 7, 1, 3, 7, 3, 9, 7, 3, 9, 1, 3, 3, 1, 1, 7, 3, 
1, 3, 7, 3, 9, 1, 7, 9, 9, 7, 9, 3, 9, 1, 7, 1, 3, 7, 9, 1, 7, 1, 7, 3, 1, 9, 9, 
3, 7, 9, 3, 9, 7, 1, 3, 9, 1, 1, 3, 7, 9, 3, 9, 1, 3, 1, 3, 9, 3, 9, 7, 1, 9, 3, 
9, 3, 9, 1, 1, 3, 9, 9, 1, 1, 3, 9, 7, 1, 3, 7, 3, 9, 7, 3, 9, 1, 3, 3, 1, 1, 7, 
3, 1, 3, 7, 3, 9, 1, 7, 9, 9, 7, 9, 3, 9, 1, 7, 1, 3, 7, 9, 1, 7, 1, 7, 3, 1, 9, 
9, 3, 7, 9, 3, 9, 7, 1, 3, 9, 1, 1, 3, 7, 9, 3, 9, 1, 3, 1, 3, 9, 3, 9, 7, 1, 9, 
3, 9, 3, 9, 1, 1, 3, 9, 9, 1, 1, 3, 9, 7, 1, 3, 7, 3, 9, 7, 3, 9, 1, 3, 3, 1, 1, 
7, 3, 1, 3, 7, 3, 9, 1, 7, 9, 9, 7, 9, 3, 9, 1, 7, 1, 3, 7, 9, 1, 7, 1, 7, 3, 1, 
9, 9, 3, 7, 9, 3, 9, 7, 1, 3, 9, 1, 1, 3, 7, 9, 3, 9, 1, 3, 1, 3, 9, 3, 9, 7, 1, 
9, 3, 9, 3, 9, 1, 1, 3, 9, 9, 1, 1, 3, 9, 7, 1, 3, 7, 3, 9, 7, 3, 9, 1, 3, 3, 1, 
1, 7, 3, 1, 3, 7, 3, 9, 1, 7, 9, 9, 7, 9, 3, 9, 1, 7, 1, 3, 7, 9, 1, 7, 1, 7, 3, 
1, 9, 9, 3, 7, 9, 3, 9, 7, 1, 3, 9, 1, 1, 3, 7, 9, 3, 9, 1, 3, 1, 3, 9, 3, 9, 7, 
1, 9, 3, 9, 3, 9, 1, 1, 3, 9, 9, 1, 1, 3, 9, 7, 1, 3, 7, 3, 9, 7, 3, 9, 1, 3, 3, 
1, 1, 7, 3, 1, 3, 7, 3, 9, 1, 7, 9, 9, 7, 9, 3, 9, 1, 7, 1, 3, 7, 9, 1, 7, 1, 7, 
3, 1, 9, 9, 3, 7, 9, 3, 9, 7, 1, 3, 9, 1, 1, 3, 7, 9, 3, 9, 1, 3, 1, 3, 9, 3, 9, 
7, 1, 9, 3, 9, 3, 9, 1, 1, 3, 9, 9, 1, 1, 3, 9, 7, 1, 3, 7, 3, 9, 7, 3, 9, 1, 3, 
3, 1, 1, 7, 3, 1, 3, 7, 3, 9, 1, 7, 9, 9, 7, 9, 3, 9, 1, 7, 1, 3, 7, 9, 1, 7, 1, 
7, 3, 1, 9, 9, 3, 7, 9, 3, 9, 7, 1, 3, 9, 1, 1, 3, 7, 9, 3, 9, 1, 3, 1, 3, 9, 3, 
9, 7, 1, 9, 3, 9, 3, 9, 1, 1, 3, 9, 9, 1, 1, 3, 9, 7, 1, 3, 7, 3, 9, 7, 3, 9, 1, 
3, 3, 1, 1, 7, 3, 1, 3, 7, 3, 9, 1, 7, 9, 9, 7, 9, 3, 9, 1, 7, 1, 3, 7, 9, 1, 7, 
1, 7, 3, 1, 9, 9, 3, 7, 9, 3, 9, 7, 1, 3, 9, 1, 1, 3, 7, 9, 3, 9, 1, 3, 1, 3, 9, 
3, 9, 7, 1, 9, 3, 9, 3, 9, 1, 1, 3, 9, 9, 1, 1, 3, 9, 7, 1, 3, 7, 3, 9, 7, 3, 9, 
1, 3, 3, 1, 1, 7, 3, 1, 3, 7, 3, 9, 1, 7, 9, 9, 7, 9, 3, 9, 1, 7, 1, 3, 7, 9, 1, 
7, 1, 7, 3, 1, 9, 9, 3, 7, 9, 3, 9, 7, 1, 3, 9, 1, 1, 3, 7, 9, 3, 9, 1, 3, 1, 3, 
9, 3, 9, 7, 1, 9, 3, 9, 3, 9, 1, 1, 3, 9, 9, 1, 1, 3, 9, 7, 1, 3, 7, 3, 9, 7, 3, 
9, 1, 3, 3, 1, 1, 7, 3, 1, 3, 7, 3, 9, 1, 7, 9, 9, 7, 9, 3, 9, 1, 7, 1, 3, 7, 9, 
1, 7, 1, 7, 3, 1, 9, 9, 3, 7, 9, 3, 9, 7, 1, 3, 9, 1, 1, 3, 7, 9, 3, 9, 1, 3, 1, 
3, 9, 3, 9, 7, 1, 9, 3, 9, 3, 9, 1, 1, 3, 9, 9, 1, 1, 3, 9, 7, 1, 3, 7, 3, 9, 7, 
3, 9, 1, 3, 3, 1, 1, 7, 3, 1, 3, 7, 3, 9, 1, 7, 9, 9, 7, 9, 3, 9, 1, 7, 1, 3, 7, 
9, 1, 7, 1, 7, 3, 1, 9, 9, 3, 7, 9, 3, 9, 7, 1, 3, 9, 1, 1, 3, 7, 9, 3, 9, 1, 3, 
1, 3, 9, 3, 9, 7, 1, 9, 3, 9, 3, 9, 1, 1, 3, 9, 9, 1, 1, 3, 9, 7, 1, 3, 7, 3, 9, 
7, 3, 9, 1, 3, 3, 1, 1, 7, 3, 1, 3, 7, 3, 9, 1, 7, 9, 9, 7, 9, 3, 9, 1, 7, 1, 3, 
7, 9, 1, 7, 1, 7, 3, 1, 9, 9, 3, 7, 9, 3, 9, 7, 1, 3, 9, 1, 1, 3, 7, 9, 3, 9, 1, 
3, 1, 3, 9, 3, 9, 7, 1, 9, 3, 9, 3, 9, 1, 1, 3, 9, 9, 1, 1, 3, 9, 7, 1, 3, 7, 3, 
9, 7, 3, 9, 1, 3, 3, 1, 1, 7, 3, 1, 3, 7, 3, 9, 1, 7, 9, 9, 7, 9, 3, 9, 1, 7, 1, 
3, 7, 9, 1, 7, 1, 7, 3, 1, 9, 9, 3, 7, 9, 3, 9, 7, 1, 3, 9, 1, 1, 3, 7, 9, 3, 9, 
1, 3, 1, 3, 9, 3, 9, 7, 1, 9, 3, 9, 3, 9, 1, 1, 3, 9, 9, 1, 1, 3, 9, 7, 1, 3, 7, 
3, 9, 7, 3, 9, 1, 3, 3, 1, 1, 7, 3, 1, 3, 7, 3, 9, 1, 7, 9, 9, 7, 9, 3, 9, 1, 7, 
1, 3, 7, 9, 1, 7, 1, 7, 3, 1, 9, 9, 3, 7, 9, 3, 9, 7, 1, 3, 9, 1, 1, 3, 7, 9, 3, 
9, 1, 3, 1, 3, 9, 3, 9, 7, 1, 9, 3, 9, 3, 9, 1, 1, 3, 9, 9, 1, 1, 3, 9, 7, 1, 3, 
7, 3, 9, 7, 3, 9, 1, 3, 3, 1, 1, 7, 3, 1, 3, 7, 3, 9, 1, 7, 9, 9, 7, 9, 3, 9, 1, 
7, 1, 3, 7, 9, 1, 7, 1, 7, 3, 1, 9, 9, 3, 7, 9, 3, 9, 7, 1, 3, 9, 1, 1, 3, 7, 9, 
3, 9, 1, 3, 1, 3, 9, 3, 9, 7, 1, 9, 3, 9, 3, 9, 1, 1, 3, 9, 9, 1, 1, 3, 9, 7, 1, 
3, 7, 3, 9, 7, 3, 9, 1, 3, 3, 1, 1, 7, 3, 1, 3, 7, 3, 9, 1, 7, 9, 9, 7, 9, 3, 9, 
1, 7, 1, 3, 7, 9, 1, 7, 1, 7, 3, 1, 9, 9, 3, 7, 9, 3, 9, 7, 1, 3, 9, 1, 1, 3, 7, 
9, 3, 9, 1, 3, 1, 3, 9, 3, 9, 7, 1, 9, 3, 9, 3, 9, 1, 1, 3, 9, 9, 1, 1, 3, 9, 7, 
1, 3, 7, 3, 9, 7, 3, 9, 1, 3, 3, 1, 1, 7, 3, 1, 3, 7, 3, 9, 1, 7, 9, 9, 7, 9, 3, 
9, 1, 7, 1, 3, 7, 9, 1, 7, 1, 7, 3, 1, 9, 9, 3, 7, 9, 3, 9, 7, 1, 3, 9, 1, 1, 3, 
7, 9, 3, 9, 1, 3, 1, 3, 9, 3, 9, 7, 1, 9, 3, 9, 3, 9, 1, 1, 3, 9, 9, 1, 1, 3, 9, 
7, 1, 3, 7, 3, 9, 7, 3, 9, 1, 3, 3, 1, 1, 7, 3, 1, 3, 7, 3, 9, 1, 7, 9, 9, 7, 9, 
3, 9, 1, 7, 1, 3, 7, 9, 1, 7, 1, 7, 3, 1, 9, 9, 3, 7, 9, 3, 9, 7, 1, 3, 9, 1, 1, 
3, 7, 9, 3, 9, 1, 3, 1, 3, 9, 3, 9, 7, 1, 9, 3, 9, 3, 9, 1, 1, 3, 9, 9, 1, 1, 3, 
9, 7, 1, 3, 7, 3, 9, 7, 3, 9, 1, 3, 3, 1, 1, 7, 3, 1, 3, 7, 3, 9, 1, 7, 9, 9, 7, 
9, 3, 9, 1, 7, 1, 3, 7, 9, 1, 7, 1, 7, 3, 1, 9, 9, 3, 7, 9, 3, 9, 7, 1, 3, 9, 1, 
1, 3, 7, 9, 3, 9, 1, 3, 1, 3, 9, 3, 9, 7, 1, 9, 3, 9, 3, 9, 1, 1, 3, 9, 9, 1, 1, 
3, 9, 7, 1, 3, 7, 3, 9, 7, 3, 9, 1, 3, 3, 1, 1, 7, 3, 1, 3, 7, 3, 9, 1, 7, 9, 9, 
7, 9, 3, 9, 1, 7, 1, 3, 7, 9, 1, 7, 1, 7, 3, 1, 9, 9, 3, 7, 9, 3, 9, 7, 1, 3, 9, 
1, 1, 3, 7, 9, 3, 9, 1, 3, 1, 3, 9, 3, 9, 7, 1, 9, 3, 9, 3, 9, 1, 1, 3, 9, 9, 1, 
1, 3, 9, 7, 1, 3, 7, 3, 9, 7, 3, 9, 1, 3, 3, 1, 1, 7, 3, 1, 3, 7, 3, 9, 1, 7, 9, 
9, 7, 9, 3, 9, 1, 7, 1, 3, 7, 9, 1, 7, 1, 7, 3, 1, 9, 9, 3, 7, 9, 3, 9, 7, 1, 3, 
9, 1, 1, 3, 7, 9, 3, 9, 1, 3, 1, 3, 9, 3, 9, 7, 1, 9, 3, 9, 3, 9, 1, 1, 3, 9, 9, 
1, 1, 3, 9, 7, 1, 3, 7, 3, 9, 7, 3, 9, 1, 3, 3, 1, 1, 7, 3, 1, 3, 7, 3, 9, 1, 7, 
9, 9, 7, 9, 3, 9, 1, 7, 1, 3, 7, 9, 1, 7, 1, 7, 3, 1, 9, 9, 3, 7, 9, 3, 9, 7, 1, 
3, 9, 1, 1, 3, 7, 9, 3, 9, 1, 3, 1, 3, 9, 3, 9, 7, 1, 9, 3, 9, 3, 9, 1, 1, 3, 9, 
9, 1, 1, 3, 9, 7, 1, 3, 7, 3, 9, 7, 3, 9, 1, 3, 3, 1, 1, 7, 3, 1, 3, 7, 3, 9, 1, 
7, 9, 9, 7, 9, 3, 9, 1, 7, 1, 3, 7, 9, 1, 7, 1, 7, 3, 1, 9, 9, 3, 7, 9, 3, 9, 7, 
1, 3, 9, 1, 1, 3, 7, 9, 3, 9, 1, 3, 1, 3, 9, 3, 9, 7, 1, 9, 3, 9, 3, 9, 1, 1, 3, 
9, 9, 1, 1, 3, 9, 7, 1, 3, 7, 3, 9, 7, 3, 9, 1, 3, 3, 1, 1, 7, 3, 1, 3, 7, 3, 9, 
1, 7, 9, 9, 7, 9, 3, 9, 1, 7, 1, 3, 7, 9, 1, 7, 1, 7, 3, 1, 9, 9, 3, 7, 9, 3, 9, 
7, 1, 3, 9, 1, 1, 3, 7, 9, 3, 9, 1, 3, 1, 3, 9, 3, 9, 7, 1, 9, 3, 9, 3, 9, 1, 1, 
3, 9, 9, 1, 1, 3, 9, 7, 1, 3, 7, 3, 9, 7, 3, 9, 1, 3, 3, 1, 1, 7, 3, 1, 3, 7, 3, 
9, 1, 7, 9, 9, 7, 9, 3, 9, 1, 7, 1, 3, 7, 9, 1, 7, 1, 7, 3, 1, 9, 9, 3, 7, 9, 3, 
9, 7, 1, 3, 9, 1, 1, 3, 7, 9, 3, 9, 1, 3, 1, 3, 9, 3, 9, 7, 1, 9, 3, 9, 3, 9, 1, 
1, 3, 9, 9, 1, 1, 3, 9, 7, 1, 3, 7, 3, 9, 7, 3, 9, 1, 3, 3, 1, 1, 7, 3, 1, 3, 7, 
3, 9, 1, 7, 9, 9, 7, 9, 3, 9, 1, 7, 1, 3, 7, 9, 1, 7, 1, 7, 3, 1, 9, 9, 3, 7, 9, 
3, 9, 7, 1, 3, 9, 1, 1, 3, 7, 9, 3, 9, 1, 3, 1, 3, 9, 3, 9, 7, 1, 9, 3, 9, 3, 9, 
1, 1, 3, 9, 9, 1, 1, 3, 9, 7, 1, 3, 7, 3, 9, 7, 3, 9, 1, 3, 3, 1, 1, 7, 3, 1, 3, 
7, 3, 9, 1, 7, 9, 9, 7, 9, 3, 9, 1, 7, 1, 3, 7, 9, 1, 7, 1, 7, 3, 1, 9, 9, 3, 7, 
9, 3, 9, 7, 1, 3, 9, 1, 1, 3, 7, 9, 3, 9, 1, 3, 1, 3, 9, 3, 9, 7, 1, 9, 3, 9, 3, 
9, 1, 1, 3, 9, 9, 1, 1, 3, 9, 7, 1, 3, 7, 3, 9, 7, 3, 9, 1, 3, 3, 1, 1, 7, 3, 1, 
3, 7, 3, 9, 1, 7, 9, 9, 7, 9, 3, 9, 1, 7, 1, 3, 7, 9, 1, 7, 1, 7, 3, 1, 9, 9, 3, 
7, 9, 3, 9, 7, 1, 3, 9, 1, 1, 3, 7, 9, 3, 9, 1, 3, 1, 3, 9, 3, 9, 7, 1, 9, 3, 9, 
3, 9, 1, 1, 3, 9, 9, 1, 1, 3, 9, 7, 1, 3, 7, 3, 9, 7, 3, 9, 1, 3, 3, 1, 1, 7, 3, 
1, 3, 7, 3, 9, 1, 7, 9, 9, 7, 9, 3, 9, 1, 7, 1, 3, 7, 9, 1, 7, 1, 7, 3, 1, 9, 9, 
3, 7, 9, 3, 9, 7, 1, 3, 9, 1, 1, 3, 7, 9, 3, 9, 1, 3, 1, 3, 9, 3, 9, 7, 1, 9, 3, 
9, 3, 9, 1, 1, 3, 9, 9, 1, 1, 3, 9, 7, 1, 3, 7, 3, 9, 7, 3, 9, 1, 3, 3, 1, 1, 7, 
3, 1, 3, 7, 3, 9, 1, 7, 9, 9, 7, 9, 3, 9, 1, 7, 1, 3, 7, 9, 1, 7, 1, 7, 3, 1, 9, 
9, 3, 7, 9, 3, 9, 7, 1, 3, 9, 1, 1, 3, 7, 9, 3, 9, 1, 3, 1, 3, 9, 3, 9, 7, 1, 9, 
3, 9, 3, 9, 1, 1, 3, 9, 9, 1, 1, 3, 9, 7, 1, 3, 7, 3, 9, 7, 3, 9, 1, 3, 3, 1, 1, 
7, 3, 1, 3, 7, 3, 9, 1, 7, 9, 9, 7, 9, 3, 9, 1, 7, 1, 3, 7, 9, 1, 7, 1, 7, 3, 1, 
9, 9, 3, 7, 9, 3, 9, 7, 1, 3, 9, 1, 1, 3, 7, 9, 3, 9, 1, 3, 1, 3, 9, 3, 9, 7, 1, 
9, 3, 9, 3, 9, 1, 1, 3, 9, 9, 1, 1, 3, 9, 7, 1, 3, 7, 3, 9, 7, 3, 9, 1, 3, 3, 1, 
1, 7, 3, 1, 3, 7, 3, 9, 1, 7, 9, 9, 7, 9, 3, 9, 1, 7, 1, 3, 7, 9, 1, 7, 1, 7, 3, 
1, 9, 9, 3, 7, 9, 3, 9, 7, 1, 3, 9, 1, 1, 3, 7, 9, 3, 9, 1, 3, 1, 3, 9, 3, 9, 7, 
1, 9, 3, 9, 3, 9, 1, 1, 3, 9, 9, 1, 1, 3, 9, 7, 1, 3, 7, 3, 9, 7, 3, 9, 1, 3, 3, 
1, 1, 7, 3, 1, 3, 7, 3, 9, 1, 7, 9, 9, 7, 9, 3, 9, 1, 7, 1, 3, 7, 9, 1, 7, 1, 7, 
3, 1, 9, 9, 3, 7, 9, 3, 9, 7, 1, 3, 9, 1, 1, 3, 7, 9, 3, 9, 1, 3, 1, 3, 9, 3, 9, 
7, 1, 9, 3, 9, 3, 9, 1, 1, 3, 9, 9, 1, 1, 3, 9, 7, 1, 3, 7, 3, 9, 7, 3, 9, 1, 3, 
3, 1, 1, 7, 3, 1, 3, 7, 3, 9, 1, 7, 9, 9, 7, 9, 3, 9, 1, 7, 1, 3, 7, 9, 1, 7, 1, 
7, 3, 1, 9, 9, 3, 7, 9, 3, 9, 7, 1, 3, 9, 1, 1, 3, 7, 9, 3, 9, 1, 3, 1, 3, 9, 3, 
9, 7, 1, 9, 3, 9, 3, 9, 1, 1, 3, 9, 9, 1, 1, 3, 9, 7, 1, 3, 7, 3, 9, 7, 3, 9, 1, 
3, 3, 1, 1, 7, 3, 1, 3, 7, 3, 9, 1, 7, 9, 9, 7, 9, 3, 9, 1, 7, 1, 3, 7, 9, 1, 7, 
1, 7, 3, 1, 9, 9, 3, 7, 9, 3, 9, 7, 1, 3, 9, 1, 1, 3, 7, 9, 3, 9, 1, 3, 1, 3, 9, 
3, 9, 7, 1, 9, 3, 9, 3, 9, 1, 1, 3, 9, 9, 1, 1, 3, 9, 7, 1, 3, 7, 3, 9, 7, 3, 9, 
1, 3, 3, 1, 1, 7, 3, 1, 3, 7, 3, 9, 1, 7, 9, 9, 7, 9, 3, 9, 1, 7, 1, 3, 7, 9, 1, 
7, 1, 7, 3, 1, 9, 9, 3, 7, 9, 3, 9, 7, 1, 3, 9, 1, 1, 3, 7, 9, 3, 9, 1, 3, 1, 3, 
9, 3, 9, 7, 1, 9, 3, 9, 3, 9, 1, 1, 3, 9, 9, 1, 1, 3, 9, 7, 1, 3, 7, 3, 9, 7, 3, 
9, 1, 3, 3, 1, 1, 7, 3, 1, 3, 7, 3, 9, 1, 7, 9, 9, 7, 9, 3, 9, 1, 7, 1, 3, 7, 9, 
1, 7, 1, 7, 3, 1, 9, 9, 3, 7, 9, 3, 9, 7, 1, 3, 9, 1, 1, 3, 7, 9, 3, 9, 1, 3, 1, 
3, 9, 3, 9, 7, 1, 9, 3, 9, 3, 9, 1, 1, 3, 9, 9, 1, 1, 3, 9, 7, 1, 3, 7, 3, 9, 7, 
3, 9, 1, 3, 3, 1, 1, 7, 3, 1, 3, 7, 3, 9, 1, 7, 9, 9, 7, 9, 3, 9, 1, 7, 1, 3, 7, 
9, 1, 7, 1, 7, 3, 1, 9, 9, 3, 7, 9, 3, 9, 7, 1, 3, 9, 1, 1, 3, 7, 9, 3, 9, 1, 3, 
1, 3, 9, 3, 9, 7, 1, 9, 3, 9, 3, 9, 1, 1, 3, 9, 9, 1, 1, 3, 9, 7, 1, 3, 7, 3, 9, 
7, 3, 9, 1, 3, 3, 1, 1, 7, 3, 1, 3, 7, 3, 9, 1, 7, 9, 9, 7, 9, 3, 9, 1, 7, 1, 3, 
7, 9, 1, 7, 1, 7, 3, 1, 9, 9, 3, 7, 9, 3, 9, 7, 1, 3, 9, 1, 1, 3, 7, 9, 3, 9, 1, 
3, 1, 3, 9, 3, 9, 7, 1, 9, 3, 9, 3, 9, 1, 1, 3, 9, 9, 1, 1, 3, 9, 7, 1, 3, 7, 3, 
9, 7, 3, 9, 1, 3, 3, 1, 1, 7, 3, 1, 3, 7, 3, 9, 1, 7, 9, 9, 7, 9, 3, 9, 1, 7, 1, 
3, 7, 9, 1, 7, 1, 7, 3, 1, 9, 9, 3, 7, 9, 3, 9, 7, 1, 3, 9, 1, 1, 3, 7, 9, 3, 9, 
1, 3, 1, 3, 9, 3, 9, 7, 1, 9, 3, 9, 3, 9, 1, 1, 3, 9, 9, 1, 1, 3, 9, 7, 1, 3, 7, 
3, 9, 7, 3, 9, 1, 3, 3, 1, 1, 7, 3, 1, 3, 7, 3, 9, 1, 7, 9, 9, 7, 9, 3, 9, 1, 7, 
1, 3, 7, 9, 1, 7, 1, 7, 3, 1, 9, 9, 3, 7, 9, 3, 9, 7, 1, 3, 9, 1, 1, 3, 7, 9, 3, 
9, 1, 3, 1, 3, 9, 3, 9, 7, 1, 9, 3, 9, 3, 9, 1, 1, 3, 9, 9, 1, 1, 3, 9, 7, 1, 3, 
7, 3, 9, 7, 3, 9, 1, 3, 3, 1, 1, 7, 3, 1, 3, 7, 3, 9, 1, 7, 9, 9, 7, 9, 3, 9, 1, 
7, 1, 3, 7, 9, 1, 7, 1, 7, 3, 1, 9, 9, 3, 7, 9, 3, 9, 7, 1, 3, 9, 1, 1, 3, 7, 9, 
3, 9, 1, 3, 1, 3, 9, 3, 9, 7, 1, 9, 3, 9, 3, 9, 1, 1, 3, 9, 9, 1, 1, 3, 9, 7, 1, 
3, 7, 3, 9, 7, 3, 9, 1, 3, 3, 1, 1, 7, 3, 1, 3, 7, 3, 9, 1, 7, 9, 9, 7, 9, 3, 9, 
1, 7, 1, 3, 7, 9, 1, 7, 1, 7, 3, 1, 9, 9, 3, 7, 9, 3, 9, 7, 1, 3, 9, 1, 1, 3, 7, 
9, 3, 9, 1, 3, 1, 3, 9, 3, 9, 7, 1, 9, 3, 9, 3, 9, 1, 1, 3, 9, 9, 1, 1, 3, 9, 7, 
1, 3, 7, 3, 9, 7, 3, 9, 1, 3, 3, 1, 1, 7, 3, 1, 3, 7, 3, 9, 1, 7, 9, 9, 7, 9, 3, 
9, 1, 7, 1, 3, 7, 9, 1, 7, 1, 7, 3, 1, 9, 9, 3, 7, 9, 3, 9, 7, 1, 3, 9, 1, 1, 3, 
7, 9, 3, 9, 1, 3, 1, 3, 9, 3, 9, 7, 1, 9, 3, 9, 3, 9, 1, 1, 3, 9, 9, 1, 1, 3, 9, 
7, 1, 3, 7, 3, 9, 7, 3, 9, 1, 3, 3, 1, 1, 7, 3, 1, 3, 7, 3, 9, 1, 7, 9, 9, 7, 9, 
3, 9, 1, 7, 1, 3, 7, 9, 1, 7, 1, 7, 3, 1, 9, 9, 3, 7, 9, 3, 9, 7, 1, 3, 9, 1, 1, 
3, 7, 9, 3, 9, 1, 3, 1, 3, 9, 3, 9, 7, 1, 9, 3, 9, 3, 9, 1, 1, 3, 9, 9, 1, 1, 3, 
9, 7, 1, 3, 7, 3, 9, 7, 3, 9, 1, 3, 3, 1, 1, 7, 3, 1, 3, 7, 3, 9, 1, 7, 9, 9, 7, 
9, 3, 9, 1, 7, 1, 3, 7, 9, 1, 7, 1, 7, 3, 1, 9, 9, 3, 7, 9, 3, 9, 7, 1, 3, 9, 1, 
1, 3, 7, 9, 3, 9, 1, 3, 1, 3, 9, 3, 9, 7, 1, 9, 3, 9, 3, 9, 1, 1, 3, 9, 9, 1, 1, 
3, 9, 7, 1, 3, 7, 3, 9, 7, 3, 9, 1, 3, 3, 1, 1, 7, 3, 1, 3, 7, 3, 9, 1, 7, 9, 9, 
7, 9, 3, 9, 1, 7, 1, 3, 7, 9, 1, 7, 1, 7, 3, 1, 9, 9, 3, 7, 9, 3, 9, 7, 1, 3, 9, 
1, 1, 3, 7, 9, 3, 9, 1, 3, 1, 3, 9, 3, 9, 7, 1, 9, 3, 9, 3, 9, 1, 1, 3, 9, 9, 1, 
1, 3, 9, 7, 1, 3, 7, 3, 9, 7, 3, 9, 1, 3, 3, 1, 1, 7, 3, 1, 3, 7, 3, 9, 1, 7, 9, 
9, 7, 9, 3, 9, 1, 7, 1, 3, 7, 9, 1, 7, 1, 7, 3, 1, 9, 9, 3, 7, 9, 3, 9, 7, 1, 3, 
9, 1, 1, 3, 7, 9, 3, 9, 1, 3, 1, 3, 9, 3, 9, 7, 1, 9, 3, 9, 3, 9, 1, 1, 3, 9, 9, 
1, 1, 3, 9, 7, 1, 3, 7, 3, 9, 7, 3, 9, 1, 3, 3, 1, 1, 7, 3, 1, 3, 7, 3, 9, 1, 7, 
9, 9, 7, 9, 3, 9, 1, 7, 1, 3, 7, 9, 1, 7, 1, 7, 3, 1, 9, 9, 3, 7, 9, 3, 9, 7, 1, 
3, 9, 1, 1, 3, 7, 9, 3, 9, 1, 3, 1, 3, 9, 3, 9, 7, 1, 9, 3, 9, 3, 9, 1, 1, 3, 9, 
9, 1, 1, 3, 9, 7, 1, 3, 7, 3, 9, 7, 3, 9, 1, 3, 3, 1, 1, 7, 3, 1, 3, 7, 3, 9, 1, 
7, 9, 9, 7, 9, 3, 9, 1, 7, 1, 3, 7, 9, 1, 7, 1, 7, 3, 1, 9, 9, 3, 7, 9, 3, 9, 7, 
1, 3, 9, 1, 1, 3, 7, 9, 3, 9, 1, 3, 1, 3, 9, 3, 9, 7, 1, 9, 3, 9, 3, 9, 1, 1, 3, 
9, 9, 1, 1, 3, 9, 7, 1, 3, 7, 3, 9, 7, 3, 9, 1, 3, 3, 1, 1, 7, 3, 1, 3, 7, 3, 9, 
1, 7, 9, 9, 7, 9, 3, 9, 1, 7, 1, 3, 7, 9, 1, 7, 1, 7, 3, 1, 9, 9, 3, 7, 9, 3, 9, 
7, 1, 3, 9, 1, 1, 3, 7, 9, 3, 9, 1, 3, 1, 3, 9, 3, 9, 7, 1, 9, 3, 9, 3, 9, 1, 1, 
3, 9, 9, 1, 1, 3, 9, 7, 1, 3, 7, 3, 9, 7, 3, 9, 1, 3, 3, 1, 1, 7, 3, 1, 3, 7, 3, 
9, 1, 7, 9, 9, 7, 9, 3, 9, 1, 7, 1, 3, 7, 9, 1, 7, 1, 7, 3, 1, 9, 9, 3, 7, 9, 3, 
9, 7, 1, 3, 9, 1, 1, 3, 7, 9, 3, 9, 1, 3, 1, 3, 9, 3, 9, 7, 1, 9, 3, 9, 3, 9, 1, 
1, 3, 9, 9, 1, 1, 3, 9, 7, 1, 3, 7, 3, 9, 7, 3, 9, 1, 3, 3, 1, 1, 7, 3, 1, 3, 7, 
3, 9, 1, 7, 9, 9, 7, 9, 3, 9, 1, 7, 1, 3, 7, 9, 1, 7, 1, 7, 3, 1, 9, 9, 3, 7, 9, 
3, 9, 7, 1, 3, 9, 1, 1, 3, 7, 9, 3, 9, 1, 3, 1, 3, 9, 3, 9, 7, 1, 9, 3, 9, 3, 9, 
1, 1, 3, 9, 9, 1, 1, 3, 9, 7, 1, 3, 7, 3, 9, 7, 3, 9, 1, 3, 3, 1, 1, 7, 3, 1, 3, 
7, 3, 9, 1, 7, 9, 9, 7, 9, 3, 9, 1, 7, 1, 3, 7, 9, 1, 7, 1, 7, 3, 1, 9, 9, 3, 7, 
9, 3, 9, 7, 1, 3, 9, 1, 1, 3, 7, 9, 3, 9, 1, 3, 1, 3, 9, 3, 9, 7, 1, 9, 3, 9, 3, 
9, 1, 1, 3, 9, 9, 1, 1, 3, 9, 7, 1, 3, 7, 3, 9, 7, 3, 9, 1, 3, 3, 1, 1, 7, 3, 1, 
3, 7, 3, 9, 1, 7, 9, 9, 7, 9, 3, 9, 1, 7, 1, 3, 7, 9, 1, 7, 1, 7, 3, 1, 9, 9, 3, 
7, 9, 3, 9, 7, 1, 3, 9, 1, 1, 3, 7, 9, 3, 9, 1, 3, 1, 3, 9, 3, 9, 7, 1, 9, 3, 9, 
3, 9, 1, 1, 3, 9, 9, 1, 1, 3, 9, 7, 1, 3, 7, 3, 9, 7, 3, 9, 1, 3, 3, 1, 1, 7, 3, 
1, 3, 7, 3, 9, 1, 7, 9, 9, 7, 9, 3, 9, 1, 7, 1, 3, 7, 9, 1, 7, 1, 7, 3, 1, 9, 9, 
3, 7, 9, 3, 9, 7, 1, 3, 9, 1, 1, 3, 7, 9, 3, 9, 1, 3, 1, 3, 9, 3, 9, 7, 1, 9, 3, 
9, 3, 9, 1, 1, 3, 9, 9, 1, 1, 3, 9, 7, 1, 3, 7, 3, 9, 7, 3, 9, 1, 3, 3, 1, 1, 7, 
3, 1, 3, 7, 3, 9, 1, 7, 9, 9, 7, 9, 3, 9, 1, 7, 1, 3, 7, 9, 1, 7, 1, 7, 3, 1, 9, 
9, 3, 7, 9, 3, 9, 7, 1, 3, 9, 1, 1, 3, 7, 9, 3, 9, 1, 3, 1, 3, 9, 3, 9, 7, 1, 9, 
3, 9, 3, 9, 1, 1, 3, 9, 9, 1, 1, 3, 9, 7, 1, 3, 7, 3, 9, 7, 3, 9, 1, 3, 3, 1, 1, 
7, 3, 1, 3, 7, 3, 9, 1, 7, 9, 9, 7, 9, 3, 9, 1, 7, 1, 3, 7, 9, 1, 7, 1, 7, 3, 1, 
9, 9, 3, 7, 9, 3, 9, 7, 1, 3, 9, 1, 1, 3, 7, 9, 3, 9, 1, 3, 1, 3, 9, 3, 9, 7, 1, 
9, 3, 9, 3, 9, 1, 1, 3, 9, 9, 1, 1, 3, 9, 7, 1, 3, 7, 3, 9, 7, 3, 9, 1, 3, 3, 1, 
1, 7, 3, 1, 3, 7, 3, 9, 1, 7, 9, 9, 7, 9, 3, 9, 1, 7, 1, 3, 7, 9, 1, 7, 1, 7, 3, 
1, 9, 9, 3, 7, 9, 3, 9, 7, 1, 3, 9, 1, 1, 3, 7, 9, 3, 9, 1, 3, 1, 3, 9, 3, 9, 7, 
1, 9, 3, 9, 3, 9, 1, 1, 3, 9, 9, 1, 1, 3, 9, 7, 1, 3, 7, 3, 9, 7, 3, 9, 1, 3, 3, 
1, 1, 7, 3, 1, 3, 7, 3, 9, 1, 7, 9, 9, 7, 9, 3, 9, 1, 7, 1, 3, 7, 9, 1, 7, 1, 7, 
3, 1, 9, 9, 3, 7, 9, 3, 9, 7, 1, 3, 9, 1, 1, 3, 7, 9, 3, 9, 1, 3, 1, 3, 9, 3, 9, 
7, 1, 9, 3, 9, 3, 9, 1, 1, 3, 9, 9, 1, 1, 3, 9, 7, 1, 3, 7, 3, 9, 7, 3, 9, 1, 3, 
3, 1, 1, 7, 3, 1, 3, 7, 3, 9, 1, 7, 9, 9, 7, 9, 3, 9, 1, 7, 1, 3, 7, 9, 1, 7, 1, 
7, 3, 1, 9, 9, 3, 7, 9, 3, 9, 7, 1, 3, 9, 1, 1, 3, 7, 9, 3, 9, 1, 3, 1, 3, 9, 3, 
9, 7, 1, 9, 3, 9, 3, 9, 1, 1, 3, 9, 9, 1, 1, 3, 9, 7, 1, 3, 7, 3, 9, 7, 3, 9, 1, 
3, 3, 1, 1, 7, 3, 1, 3, 7, 3, 9, 1, 7, 9, 9, 7, 9, 3, 9, 1, 7, 1, 3, 7, 9, 1, 7, 
1, 7, 3, 1, 9, 9, 3, 7, 9, 3, 9, 7, 1, 3, 9, 1, 1, 3, 7, 9, 3, 9, 1, 3, 1, 3, 9, 
3, 9, 7, 1, 9, 3, 9, 3, 9, 1, 1, 3, 9, 9, 1, 1, 3, 9, 7, 1, 3, 7, 3, 9, 7, 3, 9, 
1, 3, 3, 1, 1, 7, 3, 1, 3, 7, 3, 9, 1, 7, 9, 9, 7, 9, 3, 9, 1, 7, 1, 3, 7, 9, 1, 
7, 1, 7, 3, 1, 9, 9, 3, 7, 9, 3, 9, 7, 1, 3, 9, 1, 1, 3, 7, 9, 3, 9, 1, 3, 1, 3, 
9, 3, 9, 7, 1, 9, 3, 9, 3, 9, 1, 1, 3, 9, 9, 1, 1, 3, 9, 7, 1, 3, 7, 3, 9, 7, 3, 
9, 1, 3, 3, 1, 1, 7, 3, 1, 3, 7, 3, 9, 1, 7, 9, 9, 7, 9, 3, 9, 1, 7, 1, 3, 7, 9, 
1, 7, 1, 7, 3, 1, 9, 9, 3, 7, 9, 3, 9, 7, 1, 3, 9, 1, 1, 3, 7, 9, 3, 9, 1, 3, 1, 
3, 9, 3, 9, 7, 1, 9, 3, 9, 3, 9, 1, 1, 3, 9, 9, 1, 1, 3, 9, 7, 1, 3, 7, 3, 9, 7, 
3, 9, 1, 3, 3, 1, 1, 7, 3, 1, 3, 7, 3, 9, 1, 7, 9, 9, 7, 9, 3, 9, 1, 7, 1, 3, 7, 
9, 1, 7, 1, 7, 3, 1, 9, 9, 3, 7, 9, 3, 9, 7, 1, 3, 9, 1, 1, 3, 7, 9, 3, 9, 1, 3, 
1, 3, 9, 3, 9, 7, 1, 9, 3, 9, 3, 9, 1, 1, 3, 9, 9, 1, 1, 3, 9, 7, 1, 3, 7, 3, 9, 
7, 3, 9, 1, 3, 3, 1, 1, 7, 3, 1, 3, 7, 3, 9, 1, 7, 9, 9, 7, 9, 3, 9, 1, 7, 1, 3, 
7, 9, 1, 7, 1, 7, 3, 1, 9, 9, 3, 7, 9, 3, 9, 7, 1, 3, 9, 1, 1, 3, 7, 9, 3, 9, 1, 
3, 1, 3, 9, 3, 9, 7, 1, 9, 3, 9, 3, 9, 1, 1, 3, 9, 9, 1, 1, 3, 9, 7, 1, 3, 7, 3, 
9, 7, 3, 9, 1, 3, 3, 1, 1, 7, 3, 1, 3, 7, 3, 9, 1, 7, 9, 9, 7, 9, 3, 9, 1, 7, 1, 
3, 7, 9, 1, 7, 1, 7, 3, 1, 9, 9, 3, 7, 9, 3, 9, 7, 1, 3, 9, 1, 1, 3, 7, 9, 3, 9, 
1, 3, 1, 3, 9, 3, 9, 7, 1, 9, 3, 9, 3, 9, 1, 1, 3, 9, 9, 1, 1, 3, 9, 7, 1, 3, 7, 
3, 9, 7, 3, 9, 1, 3, 3, 1, 1, 7, 3, 1, 3, 7, 3, 9, 1, 7, 9, 9, 7, 9, 3, 9, 1, 7, 
1, 3, 7, 9, 1, 7, 1, 7, 3, 1, 9, 9, 3, 7, 9, 3, 9, 7, 1, 3, 9, 1, 1, 3, 7, 9, 3, 
9, 1, 3, 1, 3, 9, 3, 9, 7, 1, 9, 3, 9, 3, 9, 1, 1, 3, 9, 9, 1, 1, 3, 9, 7, 1, 3, 
7, 3, 9, 7, 3, 9, 1, 3, 3, 1, 1, 7, 3, 1, 3, 7, 3, 9, 1, 7, 9, 9, 7, 9, 3, 9, 1, 
7, 1, 3, 7, 9, 1, 7, 1, 7, 3, 1, 9, 9, 3, 7, 9, 3, 9, 7, 1, 3, 9, 1, 1, 3, 7, 9, 
3, 9, 1, 3, 1, 3, 9, 3, 9, 7, 1, 9, 3, 9, 3, 9, 1, 1, 3, 9, 9, 1, 1, 3, 9, 7, 1, 
3, 7, 3, 9, 7, 3, 9, 1, 3, 3, 1, 1, 7, 3, 1, 3, 7, 3, 9, 1, 7, 9, 9, 7, 9, 3, 9, 
1, 7, 1, 3, 7, 9, 1, 7, 1, 7, 3, 1, 9, 9, 3, 7, 9, 3, 9, 7, 1, 3, 9, 1, 1, 3, 7, 
9, 3, 9, 1, 3, 1, 3, 9, 3, 9, 7, 1, 9, 3, 9, 3, 9, 1, 1, 3, 9, 9, 1, 1, 3, 9, 7, 
1, 3, 7, 3, 9, 7, 3, 9, 1, 3, 3, 1, 1, 7, 3, 1, 3, 7, 3, 9, 1, 7, 9, 9, 7, 9, 3, 
9, 1, 7, 1, 3, 7, 9, 1, 7, 1, 7, 3, 1, 9, 9, 3, 7, 9, 3, 9, 7, 1, 3, 9, 1, 1, 3, 
7, 9, 3, 9, 1, 3, 1, 3, 9, 3, 9, 7, 1, 9, 3, 9, 3, 9, 1, 1, 3, 9, 9, 1, 1, 3, 9, 
7, 1, 3, 7, 3, 9, 7, 3, 9, 1, 3, 3, 1, 1, 7, 3, 1, 3, 7, 3, 9, 1, 7, 9, 9, 7, 9, 
3, 9, 1, 7, 1, 3, 7, 9, 1, 7, 1, 7, 3, 1, 9, 9, 3, 7, 9, 3, 9, 7, 1, 3, 9, 1, 1, 
3, 7, 9, 3, 9, 1, 3, 1, 3, 9, 3, 9, 7, 1, 9, 3, 9, 3, 9, 1, 1, 3, 9, 9, 1, 1, 3, 
9, 7, 1, 3, 7, 3, 9, 7, 3, 9, 1, 3, 3, 1, 1, 7, 3, 1, 3, 7, 3, 9, 1, 7, 9, 9, 7, 
9, 3, 9, 1, 7, 1, 3, 7, 9, 1, 7, 1, 7, 3, 1, 9, 9, 3, 7, 9, 3, 9, 7, 1, 3, 9, 1, 
1, 3, 7, 9, 3, 9, 1, 3, 1, 3, 9, 3, 9, 7, 1, 9, 3, 9, 3, 9, 1, 1, 3, 9, 9, 1, 1, 
3, 9, 7, 1, 3, 7, 3, 9, 7, 3, 9, 1, 3, 3, 1, 1, 7, 3, 1, 3, 7, 3, 9, 1, 7, 9, 9, 
7, 9, 3, 9, 1, 7, 1, 3, 7, 9, 1, 7, 1, 7, 3, 1, 9, 9, 3, 7, 9, 3, 9, 7, 1, 3, 9, 
1, 1, 3, 7, 9, 3, 9, 1, 3, 1, 3, 9, 3, 9, 7, 1, 9, 3, 9, 3, 9, 1, 1, 3, 9, 9, 1, 
1, 3, 9, 7, 1, 3, 7, 3, 9, 7, 3, 9, 1, 3, 3, 1, 1, 7, 3, 1, 3, 7, 3, 9, 1, 7, 9, 
9, 7, 9, 3, 9, 1, 7, 1, 3, 7, 9, 1, 7, 1, 7, 3, 1, 9, 9, 3, 7, 9, 3, 9, 7, 1, 3, 
9, 1, 1, 3, 7, 9, 3, 9, 1, 3, 1, 3, 9, 3, 9, 7, 1, 9, 3, 9, 3, 9, 1, 1, 3, 9, 9, 
1, 1, 3, 9, 7, 1, 3, 7, 3, 9, 7, 3, 9, 1, 3, 3, 1, 1, 7, 3, 1, 3, 7, 3, 9, 1, 7, 
9, 9, 7, 9, 3, 9, 1, 7, 1, 3, 7, 9, 1, 7, 1, 7, 3, 1, 9, 9, 3, 7, 9, 3, 9, 7, 1, 
3, 9, 1, 1, 3, 7, 9, 3, 9, 1, 3, 1, 3, 9, 3, 9, 7, 1, 9, 3, 9, 3, 9, 1, 1, 3, 9, 
9, 1, 1, 3, 9, 7, 1, 3, 7, 3, 9, 7, 3, 9, 1, 3, 3, 1, 1, 7, 3, 1, 3, 7, 3, 9, 1, 
7, 9, 9, 7, 9, 3, 9, 1, 7, 1, 3, 7, 9, 1, 7, 1, 7, 3, 1, 9, 9, 3, 7, 9, 3, 9, 7, 
1, 3, 9, 1, 1, 3, 7, 9, 3, 9, 1, 3, 1, 3, 9, 3, 9, 7, 1, 9, 3, 9, 3, 9, 1, 1, 3, 
9, 9, 1, 1, 3, 9, 7, 1, 3, 7, 3, 9, 7, 3, 9, 1, 3, 3, 1, 1, 7, 3, 1, 3, 7, 3, 9, 
1, 7, 9, 9, 7, 9, 3, 9, 1, 7, 1, 3, 7, 9, 1, 7, 1, 7, 3, 1, 9, 9, 3, 7, 9, 3, 9, 
7, 1, 3, 9, 1, 1, 3, 7, 9, 3, 9, 1, 3, 1, 3, 9, 3, 9, 7, 1, 9, 3, 9, 3, 9, 1, 1, 
3, 9, 9, 1, 1, 3, 9, 7, 1, 3, 7, 3, 9, 7, 3, 9, 1, 3, 3, 1, 1, 7, 3, 1, 3, 7, 3, 
9, 1, 7, 9, 9, 7, 9, 3, 9, 1, 7, 1, 3, 7, 9, 1, 7, 1, 7, 3, 1, 9, 9, 3, 7, 9, 3, 
9, 7, 1, 3, 9, 1, 1, 3, 7, 9, 3, 9, 1, 3, 1, 3, 9, 3, 9, 7, 1, 9, 3, 9, 3, 9, 1, 
1, 3, 9, 9, 1, 1, 3, 9, 7, 1, 3, 7, 3, 9, 7, 3, 9, 1, 3, 3, 1, 1, 7, 3, 1, 3, 7, 
3, 9, 1, 7, 9, 9, 7, 9, 3, 9, 1, 7, 1, 3, 7, 9, 1, 7, 1, 7, 3, 1, 9, 9, 3, 7, 9, 
3, 9, 7, 1, 3, 9, 1, 1, 3, 7, 9, 3, 9, 1, 3, 1, 3, 9, 3, 9, 7, 1, 9, 3, 9, 3, 9, 
1, 1, 3, 9, 9, 1, 1, 3, 9, 7, 1, 3, 7, 3, 9, 7, 3, 9, 1, 3, 3, 1, 1, 7, 3, 1, 3, 
7, 3, 9, 1, 7, 9, 9, 7, 9, 3, 9, 1, 7, 1, 3, 7, 9, 1, 7, 1, 7, 3, 1, 9, 9, 3, 7, 
9, 3, 9, 7, 1, 3, 9, 1, 1, 3, 7, 9, 3, 9, 1, 3, 1, 3, 9, 3, 9, 7, 1, 9, 3, 9, 3, 
9, 1, 1, 3, 9, 9, 1, 1, 3, 9, 7, 1, 3, 7, 3, 9, 7, 3, 9, 1, 3, 3, 1, 1, 7, 3, 1, 
3, 7, 3, 9, 1, 7, 9, 9, 7, 9, 3, 9, 1, 7, 1, 3, 7, 9, 1, 7, 1, 7, 3, 1, 9, 9, 3, 
7, 9, 3, 9, 7, 1, 3, 9, 1, 1, 3, 7, 9, 3, 9, 1, 3, 1, 3, 9, 3, 9, 7, 1, 9, 3, 9, 
3, 9, 1, 1, 3, 9, 9, 1, 1, 3, 9, 7, 1, 3, 7, 3, 9, 7, 3, 9, 1, 3, 3, 1, 1, 7, 3, 
1, 3, 7, 3, 9, 1, 7, 9, 9, 7, 9, 3, 9, 1, 7, 1, 3, 7, 9, 1, 7, 1, 7, 3, 1, 9, 9, 
3, 7, 9, 3, 9, 7, 1, 3, 9, 1, 1, 3, 7, 9, 3, 9, 1, 3, 1, 3, 9, 3, 9, 7, 1, 9, 3, 
9, 3, 9, 1, 1, 3, 9, 9, 1, 1, 3, 9, 7, 1, 3, 7, 3, 9, 7, 3, 9, 1, 3, 3, 1, 1, 7, 
3, 1, 3, 7, 3, 9, 1, 7, 9, 9, 7, 9, 3, 9, 1, 7, 1, 3, 7, 9, 1, 7, 1, 7, 3, 1, 9, 
9, 3, 7, 9, 3, 9, 7, 1, 3, 9, 1, 1, 3, 7, 9, 3, 9, 1, 3, 1, 3, 9, 3, 9, 7, 1, 9, 
3, 9, 3, 9, 1, 1, 3, 9, 9, 1, 1, 3, 9, 7, 1, 3, 7, 3, 9, 7, 3, 9, 1, 3, 3, 1, 1, 
7, 3, 1, 3, 7, 3, 9, 1, 7, 9, 9, 7, 9, 3, 9, 1, 7, 1, 3, 7, 9, 1, 7, 1, 7, 3, 1, 
9, 9, 3, 7, 9, 3, 9, 7, 1, 3, 9, 1, 1, 3, 7, 9, 3, 9, 1, 3, 1, 3, 9, 3, 9, 7, 1, 
9, 3, 9, 3, 9, 1, 1, 3, 9, 9, 1, 1, 3, 9, 7, 1, 3, 7, 3, 9, 7, 3, 9, 1, 3, 3, 1, 
1, 7, 3, 1, 3, 7, 3, 9, 1, 7, 9, 9, 7, 9, 3, 9, 1, 7, 1, 3, 7, 9, 1, 7, 1, 7, 3, 
1, 9, 9, 3, 7, 9, 3, 9, 7, 1, 3, 9, 1, 1, 3, 7, 9, 3, 9, 1, 3, 1, 3, 9, 3, 9, 7, 
1, 9, 3, 9, 3, 9, 1, 1, 3, 9, 9, 1, 1, 3, 9, 7, 1, 3, 7, 3, 9, 7, 3, 9, 1, 3, 3, 
1, 1, 7, 3, 1, 3, 7, 3, 9, 1, 7, 9, 9, 7, 9, 3, 9, 1, 7, 1, 3, 7, 9, 1, 7, 1, 7, 
3, 1, 9, 9, 3, 7, 9, 3, 9, 7, 1, 3, 9, 1, 1, 3, 7, 9, 3, 9, 1, 3, 1, 3, 9, 3, 9, 
7, 1, 9, 3, 9, 3, 9, 1, 1, 3, 9, 9, 1, 1, 3, 9, 7, 1, 3, 7, 3, 9, 7, 3, 9, 1, 3, 
3, 1, 1, 7, 3, 1, 3, 7, 3, 9, 1, 7, 9, 9, 7, 9, 3, 9, 1, 7, 1, 3, 7, 9, 1, 7, 1, 
7, 3, 1, 9, 9, 3, 7, 9, 3, 9, 7, 1, 3, 9, 1, 1, 3, 7, 9, 3, 9, 1, 3, 1, 3, 9, 3, 
9, 7, 1, 9, 3, 9, 3, 9, 1, 1, 3, 9, 9, 1, 1, 3, 9, 7, 1, 3, 7, 3, 9, 7, 3, 9, 1, 
3, 3, 1, 1, 7, 3, 1, 3, 7, 3, 9, 1, 7, 9, 9, 7, 9, 3, 9, 1, 7, 1, 3, 7, 9, 1, 7, 
1, 7, 3, 1, 9, 9, 3, 7, 9, 3, 9, 7, 1, 3, 9, 1, 1, 3, 7, 9, 3, 9, 1, 3, 1, 3, 9, 
3, 9, 7, 1, 9, 3, 9, 3, 9, 1, 1, 3, 9, 9, 1, 1, 3, 9, 7, 1, 3, 7, 3, 9, 7, 3, 9, 
1, 3, 3, 1, 1, 7, 3, 1, 3, 7, 3, 9, 1, 7, 9, 9, 7, 9, 3, 9, 1, 7, 1, 3, 7, 9, 1, 
7, 1, 7, 3, 1, 9, 9, 3, 7, 9, 3, 9, 7, 1, 3, 9, 1, 1, 3, 7, 9, 3, 9, 1, 3, 1, 3, 
9, 3, 9, 7, 1, 9, 3, 9, 3, 9, 1, 1, 3, 9, 9, 1, 1, 3, 9, 7, 1, 3, 7, 3, 9, 7, 3, 
9, 1, 3, 3, 1, 1, 7, 3, 1, 3, 7, 3, 9, 1, 7, 9, 9, 7, 9, 3, 9, 1, 7, 1, 3, 7, 9, 
1, 7, 1, 7, 3, 1, 9, 9, 3, 7, 9, 3, 9, 7, 1, 3, 9, 1, 1, 3, 7, 9, 3, 9, 1, 3, 1, 
3, 9, 3, 9, 7, 1, 9, 3, 9, 3, 9, 1, 1, 3, 9, 9, 1, 1, 3, 9, 7, 1, 3, 7, 3, 9, 7, 
3, 9, 1, 3, 3, 1, 1, 7, 3, 1, 3, 7, 3, 9, 1, 7, 9, 9, 7, 9, 3, 9, 1, 7, 1, 3, 7, 
9, 1, 7, 1, 7, 3, 1, 9, 9, 3, 7, 9, 3, 9, 7, 1, 3, 9, 1, 1, 3, 7, 9, 3, 9, 1, 3, 
1, 3, 9, 3, 9, 7, 1, 9, 3, 9, 3, 9, 1, 1, 3, 9, 9, 1, 1, 3, 9, 7, 1, 3, 7, 3, 9, 
7, 3, 9, 1, 3, 3, 1, 1, 7, 3, 1, 3, 7, 3, 9, 1, 7, 9, 9, 7, 9, 3, 9, 1, 7, 1, 3, 
7, 9, 1, 7, 1, 7, 3, 1, 9, 9, 3, 7, 9, 3, 9, 7, 1, 3, 9, 1, 1, 3, 7, 9, 3, 9, 1, 
3, 1, 3, 9, 3, 9, 7, 1, 9, 3, 9, 3, 9, 1, 1, 3, 9, 9, 1, 1, 3, 9, 7, 1, 3, 7, 3, 
9, 7, 3, 9, 1, 3, 3, 1, 1, 7, 3, 1, 3, 7, 3, 9, 1, 7, 9, 9, 7, 9, 3, 9, 1, 7, 1, 
3, 7, 9, 1, 7, 1, 7, 3, 1, 9, 9, 3, 7, 9, 3, 9, 7, 1, 3, 9, 1, 1, 3, 7, 9, 3, 9, 
1, 3, 1, 3, 9, 3, 9, 7, 1, 9, 3, 9, 3, 9, 1, 1, 3, 9, 9, 1, 1, 3, 9, 7, 1, 3, 7, 
3, 9, 7, 3, 9, 1, 3, 3, 1, 1, 7, 3, 1, 3, 7, 3, 9, 1, 7, 9, 9, 7, 9, 3, 9, 1, 7, 
1, 3, 7, 9, 1, 7, 1, 7, 3, 1, 9, 9, 3, 7, 9, 3, 9, 7, 1, 3, 9, 1, 1, 3, 7, 9, 3, 
9, 1, 3, 1, 3, 9, 3, 9, 7, 1, 9, 3, 9, 3, 9, 1, 1, 3, 9, 9, 1, 1, 3, 9, 7, 1, 3, 
7, 3, 9, 7, 3, 9, 1, 3, 3, 1, 1, 7, 3, 1, 3, 7, 3, 9, 1, 7, 9, 9, 7, 9, 3, 9, 1, 
7, 1, 3, 7, 9, 1, 7, 1, 7, 3, 1, 9, 9, 3, 7, 9, 3, 9, 7, 1, 3, 9, 1, 1, 3, 7, 9, 
3, 9, 1, 3, 1, 3, 9, 3, 9, 7, 1, 9, 3, 9, 3, 9, 1, 1, 3, 9, 9, 1, 1, 3, 9, 7, 1, 
3, 7, 3, 9, 7, 3, 9, 1, 3, 3, 1, 1, 7, 3, 1, 3, 7, 3, 9, 1, 7, 9, 9, 7, 9, 3, 9, 
1, 7, 1, 3, 7, 9, 1, 7, 1, 7, 3, 1, 9, 9, 3, 7, 9, 3, 9, 7, 1, 3, 9, 1, 1, 3, 7, 
9, 3, 9, 1, 3, 1, 3, 9, 3, 9, 7, 1, 9, 3, 9, 3, 9, 1, 1, 3, 9, 9, 1, 1, 3, 9, 7, 
1, 3, 7, 3, 9, 7, 3, 9, 1, 3, 3, 1, 1, 7, 3, 1, 3, 7, 3, 9, 1, 7, 9, 9, 7, 9, 3, 
9, 1, 7, 1, 3, 7, 9, 1, 7, 1, 7, 3, 1, 9, 9, 3, 7, 9, 3, 9, 7, 1, 3, 9, 1, 1, 3, 
7, 9, 3, 9, 1, 3, 1, 3, 9, 3, 9, 7, 1, 9, 3



alexandre.wajnberg at skynet.be wrote:

> 
> Hi Eric and Bob,
> 
> Just one remarquable pattern below (among others a presume):
> reading the next six n-th four-digit terms, they finish allways by the 
> two digits [11 13 17 19 23 29], this cycle repeating... while the two 
> first digits
> of theese next six n-th four-digit terms  are 11^6 [= 11 11 11 11 11 
> 11], then 13^6, 17^6, 19^6, 23^6, 29^6!
> 
> Alexandre
> ---------
> Le lundi, 9 mai 2005, à 16:56 Europe/Brussels, Robert G. Wilson v a écrit :
> 
>> Dear Eric,
>>
>>     Easy, just build it from the concatenation of the primes.
>>
>> Sort[ Flatten[ Table[ FromDigits[ Join[ IntegerDigits[ Prime[i]], 
>> IntegerDigits[ Prime[j]] ]], {i, 10}, {j, 10}] ]]
>>
>> 22, 23, 25, 27, 32, 33, 35, 37, 52, 53, 55, 57, 72, 73, 75, 77, 112, 
>> 113, 115, 117, 132, 133, 135, 137, 172, 173, 175, 177, 192, 193, 195, 
>> 197, 211, 213, 217, 219, 223, 229, 232, 233, 235, 237, 292, 293, 295, 
>> 297, 311, 313, 317, 319, 323, 329, 511, 513, 517, 519, 523, 529, 711, 
>> 713, 717, 719, 723, 729, 1111, 1113, 1117, 1119, 1123, 1129, 1311, 
>> 1313, 1317, 1319, 1323, 1329, 1711, 1713, 1717, 1719, 1723, 1729, 
>> 1911, 1913, 1917, 1919, 1923, 1929, 2311, 2313, 2317, 2319, 2323, 
>> 2329, 2911, 2913, 2917, 2919, 2923, 2929
>>
>> Sincerely, Bob.
>>
>>
>> Eric Angelini wrote:
>>
>>> Hello SeqFan,
>>> Here are the first semiprimes (A001358):
>>> 4,6,9,10,14,15,21,22,25,26,33,34,35,38,39,46...
>>> I've just submitted to the OEIS quite a lot of
>>> sequences dealing with the concatenation of the
>>> dividers of the semiprimes, e.g.:
>>> First semiprime is 4; 4 is 2x2 --> 22
>>> Second semiprime is 6; 6 is 3x2 --> 32
>>>                          or 2x3 --> 23
>>> Third semiprime is 9; 9 is 3x3 --> 33
>>> Fourth semiprime is 10; 10 is 2x5 --> 25
>>>                            or 5x2 --> 52
>>> etc.
>>> How would look an increasing sequence with
>>> all such "concatenated dividers", starting
>>> with the smallest one? I'm unable to build
>>> it by hand, fearing as always to forget one
>>> result behind...
>>> Best,
>>> É.
>>
>>
>