13 88 4
1 1 1 1 1 2 2 2 2 3 2 2 1 2 4 1 2 3 4 2 1 2 2 3 4 3 2 1 2 4 3 3 2 2 4 3 2 3 4 2 2 4 2 3 3 4 2 2 4 2 2 4 2 4 4 4 2 3 3 2 1 2 3 3 3 4 1 2 2 4 1 4 2 2 3 4 3 4 1 2 1 2 1 3 3 3 3 1
0 1 0 3 0 0 3 0 2 0 3 0 2
0 1 0 0 4 0 2 4 2 0 0 0 0
0 2 0 0 0 0 3 1 2 0 3 4 2
0 0 0 0 3 2 3 0 0 4 2 0 4
0 0 4 1 3 0 0 0 0 2 0 3 0
3 1 2 0 2 0 0 0 0 1 2 2 0
1 4 2 2 4 1 0 4 0 4 0 0 4
2 0 0 1 0 3 3 0 0 0 0 0 2
4 0 4 2 3 0 3 0 3 0 0 2 3
0 2 0 0 1 4 0 0 0 2 2 0 4
0 2 0 2 0 0 3 0 2 2 4 4 0
3 0 0 0 2 0 1 4 0 3 0 2 2
2 3 2 0 0 0 3 0 2 0 0 0 0
