0
0
2
0
1
3
2
1
1
0
0
0
2
3
0
0
2
1
0
0
0
2
2
0
0
2
0
2
0
0
0
1
1
2
2
0
5
0
0
2
0
0
0
2
0
0
3
5
0
0
0
0
0
5
3
4
4
1
11
1
0
3
3
9
3
0
0
7
0
2
3
2
0
0
7
0
1
0
0
2
2
1
0
2
11
2
2
11
5
3
0
2
1
11
0
5
2
2
0
3
2
2
2
7
2
0
0
5
2
4
4
2
0
2
0
5
3
2
2
0
0
4
2
0
2
0
4
2
0
0
4
0
2
0
0
0
0
1
3
0
0
5
2
0
0
0
0
2
0
0
0
0
0
2
2
4
0
2
0
0
0
2
3
0
0
1
0
3
0
3
3
2
0
19
0
0
9
2
0
2
1
0
0
3
0
1
1
3
2
1
0
2
1
0
0
0
3
3
0
0
1
0
4
2
0
0
0
0
2
4
4
0
2
3
0
0
0
4
0
0
2
0
5
0
2
2
0
3
4
0
0
5
4
2
2
0
0
0
4
0
2
0
0
0
1
3
0
2
9
0
0
5
0
1
3
2
0
0
2
1
2
1
0
1
1
3
2
0
0
2
1
0
1
1
0
2
2
1
5
0
0
1
0
1
0
0
0
0
