0
3
1
2
0
6
11
6
1
4
0
2
1
3
0
3
1
1
0
2
2
4
0
2
7
1
2
0
0
3
3
5
2
3
2
1
5
0
1
1
10
9
2
1
2
2
0
3
2
1
0
0
1
2
0
0
3
2
0
0
3
1
3
1
0
0
2
2
0
2
0
0
1
5
2
0
2
5
0
6
0
2
2
3
0
0
8
22
0
0
2
0
2
3
0
1
8
2
3
4
0
0
3
0
0
3
2
0
1
1
2
2
0
18
8
2
0
2
0
12
2
0
0
1
7
5
0
2
2
3
1
1
1
2
4
2
0
0
0
4
1
1
1
0
2
0
1
1
3
0
12
3
0
2
2
0
2
0
0
0
0
2
3
0
4
3
0
0
6
3
1
9
0
0
1
5
3
2
1
8
0
1
0
0
2
1
3
3
2
0
0
0
1
4
0
0
1
0
4
0
0
1
1
2
0
3
5
0
3
2
0
2
4
2
2
3
0
2
5
0
0
0
5
0
1
0
0
0
0
2
2
1
1
0
0
0
0
0
0
1
0
2
2
3
1
0
1
1
0
0
5
0
1
0
0
0
0
3
0
2
11
4
0
1
2
1
1
0
2
0
2
0
0
0
0
10
0
1
2
2
5
1
16
2
0
0
0
2
