0
1
0
0
5
0
4
4
2
4
0
0
0
0
2
1
0
3
4
0
0
0
0
2
0
0
0
0
0
0
0
1
1
0
1
1
1
0
0
11
11
0
0
1
0
1
1
0
4
1
0
0
0
1
0
0
0
4
0
0
1
2
2
0
0
0
0
0
1
1
0
2
2
1
1
0
6
1
0
0
1
0
1
1
1
0
1
0
1
0
0
4
8
1
0
0
1
0
0
0
0
1
0
3
1
0
1
3
0
1
1
0
0
3
0
0
2
2
1
0
1
2
0
0
3
1
4
0
1
0
1
0
0
2
1
0
0
0
1
0
0
0
0
0
0
5
0
0
0
3
1
4
1
5
0
4
1
0
6
0
0
0
1
3
1
1
0
6
0
0
2
0
4
1
1
4
0
2
1
0
1
1
2
1
0
0
1
1
1
0
0
11
1
5
0
0
0
0
4
0
0
0
2
0
2
1
10
0
1
1
3
0
0
0
0
0
0
2
0
2
1
0
0
0
3
2
0
3
2
1
0
2
0
2
0
0
1
1
2
1
1
0
2
4
1
2
3
9
2
0
4
0
4
0
0
43
3
2
0
1
5
1
0
7
5
5
0
0
0
1
0
2
2
0
0
0
1
1
0
2
3
2
0
10
0
0
0
3
1
1
0
0
21
4
0
1
0
8
0
2
7
0
2
0
0
1
0
0
2
0
3
1
1
0
0
1
0
0
2
2
1
0
2
0
0
2
4
2
0
25
0
1
1
0
0
0
0
0
0
0
0
0
4
4
4
4
4
0
3
0
0
0
1
3
0
1
2
4
1
0
0
1
0
0
0
5
1
3
0
0
2
0
2
1
12
2
1
0
3
0
1
0
1
6
0
0
0
0
3
1
1
1
0
3
4
0
1
5
3
2
2
2
1
1
0
0
0
1
0
2
0
3
0
1
0
1
21
0
0
1
3
4
0
0
0
2
4
3
0
0
5
2
0
12
12
3
0
1
6
4
3
2
1
0
2
0
8
1
0
1
1
0
2
1
0
3
12
0
0
4
0
6
3
2
0
0
4
1
1
5
5
12
3
5
0
1
2
0
6
3
0
1
0
0
0
2
0
21
0
0
0
1
0
2
4
7
7
6
1
3
15
