30
0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
1 0 1 9 3 1 1 4 2 3 3 1 1 1 1 1 3 2 2 3 3 3 3 1 1 1 1 1 1 1
1 1 0 1 1 3 7 1 1 1 1 1 3 1 7 1 1 1 1 1 1 1 1 1 1 2 3 1 1 7
1 9 1 0 3 1 1 4 2 3 3 1 1 1 1 1 3 2 2 3 3 3 3 1 1 1 1 1 1 1
1 3 1 3 0 1 1 3 2 4 5 1 1 1 1 1 3 2 2 4 4 5 5 1 1 1 1 1 1 1
1 1 3 1 1 0 3 1 1 1 1 1 5 1 3 1 1 1 1 1 1 1 1 1 1 2 4 1 1 3
1 1 7 1 1 3 0 1 1 1 1 1 3 1 9 1 1 1 1 1 1 1 1 1 1 2 3 1 1 9
1 4 1 4 3 1 1 0 2 3 3 1 1 1 1 1 3 2 2 3 3 3 3 1 1 1 1 1 1 1
1 2 1 2 2 1 1 2 0 2 2 1 1 1 1 1 2 10 4 2 2 2 2 1 1 1 1 1 1 1
1 3 1 3 4 1 1 3 2 0 4 1 1 1 1 1 3 2 2 8 4 4 4 1 1 1 1 1 1 1
1 3 1 3 5 1 1 3 2 4 0 1 1 1 1 1 3 2 2 4 4 7 9 1 1 1 1 1 1 1
1 1 1 1 1 1 1 1 1 1 1 0 1 1 1 1 1 1 1 1 1 1 1 8 4 1 1 1 1 1
1 1 3 1 1 5 3 1 1 1 1 1 0 1 3 1 1 1 1 1 1 1 1 1 1 2 4 1 1 3
1 1 1 1 1 1 1 1 1 1 1 1 1 0 1 1 1 1 1 1 1 1 1 1 1 1 1 5 3 1
1 1 7 1 1 3 9 1 1 1 1 1 3 1 0 1 1 1 1 1 1 1 1 1 1 2 3 1 1 9
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1
1 3 1 3 3 1 1 3 2 3 3 1 1 1 1 1 0 2 2 3 3 3 3 1 1 1 1 1 1 1
1 2 1 2 2 1 1 2 10 2 2 1 1 1 1 1 2 0 4 2 2 2 2 1 1 1 1 1 1 1
1 2 1 2 2 1 1 2 4 2 2 1 1 1 1 1 2 4 0 2 2 2 2 1 1 1 1 1 1 1
1 3 1 3 4 1 1 3 2 8 4 1 1 1 1 1 3 2 2 0 4 4 4 1 1 1 1 1 1 1
1 3 1 3 4 1 1 3 2 4 4 1 1 1 1 1 3 2 2 4 0 4 4 1 1 1 1 1 1 1
1 3 1 3 5 1 1 3 2 4 7 1 1 1 1 1 3 2 2 4 4 0 7 1 1 1 1 1 1 1
1 3 1 3 5 1 1 3 2 4 9 1 1 1 1 1 3 2 2 4 4 7 0 1 1 1 1 1 1 1
1 1 1 1 1 1 1 1 1 1 1 8 1 1 1 1 1 1 1 1 1 1 1 0 4 1 1 1 1 1
1 1 1 1 1 1 1 1 1 1 1 4 1 1 1 1 1 1 1 1 1 1 1 4 0 1 1 1 1 1
1 1 2 1 1 2 2 1 1 1 1 1 2 1 2 1 1 1 1 1 1 1 1 1 1 0 2 1 1 2
1 1 3 1 1 4 3 1 1 1 1 1 4 1 3 1 1 1 1 1 1 1 1 1 1 2 0 1 1 3
1 1 1 1 1 1 1 1 1 1 1 1 1 5 1 1 1 1 1 1 1 1 1 1 1 1 1 0 3 1
1 1 1 1 1 1 1 1 1 1 1 1 1 3 1 1 1 1 1 1 1 1 1 1 1 1 1 3 0 1
1 1 7 1 1 3 9 1 1 1 1 1 3 1 9 1 1 1 1 1 1 1 1 1 1 2 3 1 1 0
