1  2    2   1    1   2   0
2   1   2   1   2
3   0   1   0   3
4   0   1   0   1
5  2    2   2   1
6   1
7   3
8   2
9  4    2   4   1
10  1    2   1   1
110 0
120 0
13  0
14  0
15