0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
1
0
0
0
0
0
0
1
0
0
0
2
0
4
4
2
1
0
3
1
2
0
1
2
5
1
0
0
0
4
0
1
0
1
2
5
0
0
0
0
0
2
0
0
0
4
0
0
0
1
3
0
4
12