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
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
0
1
0
3
0
0
0
0
0
0
0
0
0
0
3
0
0
0
10
1
0
2
0
0
0
3
7
0
1
1
4
0
0
3
3
5
0
3
5
2
0
4
2
0
2
0
0
0
0
0
0
0
0
1