0
0
0
0
0
0
2
2
2
0
0
0
0
2
2
0
0
0
0
2
0
0
2
2
2
0
4
2
0
0
40
2
4
4
10
8
6
4
6
6
11
0
6
4
6
0
2
2
6
0
4
0
0
0
0
0
0
0
0
2
0
2
2
2
0
2
2
11
4
6
0
8
6
8
8
15
8
15
9
6
2
4
0
2
4
2
0
0
0
0
0
4
2
4
2
6
4
6
2
0
0
2
2
4
2
0
2
4
2
2
4
0
9
2
4
6
2
4
4
2
0
2
2
0
15
2
4
2
4
2
0
6
4
2
2
2
4
4
2
2
2
4
2
0
6
2
0
2
8
2
2
2
6
8
13
8
10
4
6
4
17
10
15
4
4
0
2
4
0
0
0
0
6
40
4
0
2
4
2
2
0
0
0
0
13
2
4
2
4
0
0
0
2
0
0
4
19
0
6
0
2
2
2
0
0
2
0
2
2
6
2
0
0
6
0
0
0
0
6
4
6
0
10
0
2
0
0
0
0
0
8
4
8
2
4
4
2
0
4
0
0
2
4
4
15
0
8
2
0
2
4
4
0
32
11
2
2
4
6
6
4
6
6
4
6
2
6
6
4
0
11
2
6
6
0
0
2
4
4
2
8
2
0
0
4
8
9
4
