2
4
11
0
2
4
11
2
7
5
0
2
0
2
4
4
2
2
0
2
7
4
6
4
0
0
10
2
0
0
0
0
0
2
4
0
2
4
0
4
2
2
0
14
1
3
0
2
0
4
7
7
2
2
5
5
7
0
0
2
1
5
1
7
0
2
0
2
6
1
16
3
0
6
6
6
2
4
2
0
2
2
2
2
4
2
2
2
2
0
2
5
2
2
18
2
2
2
0
0
2
2
2
4
0
4
2
2
5
0
4
2
0
2
2
8
2
0
2
4
2
1
4
2
0
2
2
4
4
2
4
6
4
7
6
2
4
0
0
2
4
2
2
2
0
0
2
2
0
0
2
0
4
0
2
0
4
2
2
0
0
0
4
20
2
4
2
0
4
2
2
0
4
0
0
2
2
0
0
4
4
4
0
2
0
2
2
0
0
2
6
0
0
4
2
4
4
2
7
2
2
8
2
4
2
2
2
2
0
0
2
0
4
2
0
0
0
6
0
0
0
0
2
4
0
0
2
0
3
2
2
2
0
0
0
2
0
6
0
2
0
4
2
0
2
2
4
0
0
2
2
0
2
0
2
0
0
12
0
2
2
2
4
2
0
0
2
0
4
4
2
0
2
2
0
4
2
0
0
2
2
2
0
2
7
0
4
2
