2
0
2
0
2
8
2
0
0
10
0
1
0
0
2
1
4
9
4
2
6
2
0
2
6
2
2
1
8
6
0
0
0
0
4
2
0
3
4
4
1
0
2
2
2
2
3
11
4
2
0
2
11
0
6
0
0
8
4
6
5
8
0
0
2
2
2
2
0
0
6
0
2
4
2
0
4
0
3
0
2
2
2
16
2
0
8
5
3
1
6
2
5
3
3
2
0
2
4
13
0
2
5
2
4
2
1
2
5
7
2
2
0
11
2
4
4
2
4
11
4
0
9
1
3
0
1
0
2
2
0
0
2
0
4
2
2
2
0
2
1
2
4
2
3
0
2
0
4
1
4
2
2
2
7
0
5
4
4
7
1
2
2
0
4
2
5
2
2
0
0
0
0
0
2
4
2
0
6
6
0
0
2
0
5
19
5
2
0
0
2
4
0
0
5
4
0
2
0
6
0
18
2
0
8
6
0
0
2
2
0
2
4
2
0
4
0
6
2
1
2
0
0
4
2
0
1
2
1
0
0
0
2
3
0
6
0
0
2
0
2
4
2
2
2
2
0
4
0
2
0
0
4
0
2
0
0
2
4
0
1
3
5
0
4
2
2
0
2
0
0
0
2
0
4
2
2
2
2
0
2
0
2
6
0
0
2
4
