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