2
0
0
0
0
0
2
0
5
0
0
0
0
2
5
0
0
4
3
2
0
0
2
2
0
2
0
4
0
0
2
0
0
2
0
0
2
2
0
2
2
7
2
0
0
5
2
0
2
2
5
0
1
4
2
2
0
0
5
0
2
2
4
0
0
2
2
0
3
2
0
0
4
0
0
4
0
4
0
3
0
0
2
0
2
2
0
8
0
0
0
1
2
0
2
3
0
4
0
2
1
2
0
0
2
4
0
2
0
0
2
0
0
0
3
0
2
2
0
0
2
2
0
4
0
3
4
0
0
0
0
2
4
2
2
2
0
8
2
0
0
0
2
4
0
2
4
0
4
2
0
0
1
2
1
2
0
2
2
0
0
2
0
4
3
0
0
0
0
0
9
4
2
0
0
2
0
3
0
0
4
1
0
0
0
2
4
0
0
0
0
0
4
0
2
9
2
2
4
2
2
0
0
1
5
0
0
4
0
0
4
0
0
0
4
2
2
0
2
2
2
2
2
0
2
2
0
0
0
2
0
2
2
0
0
2
0
4
2
2
0
5
0
2
1
0
2
0
2
2
0
0
2
2
4
0
4
2
2
0
2
0
0
4
2
2
4
0
2
0
2
0
0
0
2
0
0
0
0
0
2
4
0
2
0
2
2
0
