0
9
2
13
5
6
8
0
0
0
0
4
3
0
0
0
4
4
0
0
3
0
0
0
4
2
2
2
2
4
2
0
0
0
0
0
13
2
0
0
10
0
2
0
5
2
0
5
2
8
0
2
4
18
0
0
2
0
0
2
0
0
13
4
8
4
0
4
13
3
7
2
0
8
5
2
2
1
0
0
0
2
2
0
5
2
4
0
4
0
0
2
9
2
2
9
0
2
15
0
15
12
0
0
0
0
0
0
2
10
0
18
4
0
0
2
7
5
7
0
2
5
0
3
10
2
5
0
0
3
1
4
3
2
6
0
8
2
0
7
2
2
2
0
11
12
0
1
2
3
10
2
4
1
0
3
0
5
0
5
0
2
2
0
0
3
2
0
9
0
0
0
11
2
1
0
1
2
0
1
1
1
8
0
0
1
1
4
3
0
3
3
6
0
2
2
5
5
0
2
2
4
1
2
6
1
2
0
5
0
0
3
0
0
1
1
4
0
4
2
1
1
1
0
2
0
0
1
2
0
0
1
0
2
0
3
8
3
1
1
0
0
1
1
1
4
2
0
0
0
0
1
1
3
0
1
0
1
0
4
2
3
3
0
0
2
1
3
5
0
1
5
3
2
4
2
2
4
4
1
2
0
0
0
2
0
2
1
