0
0
2
0
0
0
0
0
2
0
1
2
0
0
0
2
12
0
2
0
0
3
1
3
2
1
0
0
0
2
3
2
0
0
0
2
0
2
3
10
2
0
0
0
0
3
3
0
5
2
2
2
0
2
0
2
5
0
0
0
2
0
0
0
0
0
5
2
0
0
6
2
0
0
0
0
2
0
0
3
0
1
2
0
0
0
2
11
6
0
1
2
0
2
0
0
1
0
0
2
2
0
2
0
4
2
0
0
2
3
1
3
3
0
0
0
0
0
5
0
2
2
2
0
0
11
2
1
2
0
1
0
0
0
0
2
0
2
0
0
2
0
1
0
3
12
2
3
1
0
0
2
2
9
1
0
0
0
1
2
2
3
2
2
0
1
1
1
1
0
0
0
0
0
0
2
0
0
3
2
2
2
0
0
1
3
2
0
2
1
0
1
1
3
1
2
0
0
1
0
1
0
2
0
8
0
1
0
2
2
2
1
0
2
2
3
0
0
0
0
0
3
2
0
0
0
2
0
0
2
0
1
3
0
2
0
0
0
0
3
3
3
1
15
0
0
0
2
2
0
0
0
0
0
1
1
0
0
3
1
0
2
2
0
0
0
0
0
1
2
2
1
2
1
0
1
0
1
0
0
2
2
0
1
0
6
1
2
