0
2
4
0
5
50
2
2
25
4
0
37
4
15
4
6
0
4
21
0
5
2
4
8
6
2
6
6
13
2
2
4
0
4
2
0
2
6
6
2
4
0
4
10
4
2
2
6
4
2
0
2
2
2
0
10
6
0
0
74
5
2
3
0
15
2
0
17
6
2
2
0
2
4
0
0
3
4
10
0
0
3
2
0
0
0
0
2
15
17
2
2
0
0
0
6
4
4
2
0
9
17
3
3
2
0
11
4
8
2
0
15
2
0
4
0
0
0
0
8
17
18
4
6
6
0
4
0
2
2
11
85
8
2
0
0
14
6
0
0
48
0
14
6
0
4
0
15
0
6
2
0
4
0
18
0
2
4
4
6
0
0
6
0
2
13
5
2
6
6
0
2
4
4
0
5
2
4
58
6
1
66
0
2
59
2
4
2
4
4
6
0
45
6
6
3
6
4
0
4
4
36
2
0
0
0
0
4
13
0
0
40
0
23
4
2
0
4
0
4
4
46
2
2
48
4
4
0
6
6
0
11
0
0
10
0
2
43
12
8
2
0
9
2
2
2
58
0
57
4
0
4
4
2
20
6
4
2
3
4
2
13
0
6
17
2
7
8
2
2
5
2
2
2
2
0
59
5
7
63
8
4
5
26
15
0
55
9
