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1
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0
4
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0
2
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0
1
3
0
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1
2
0
2
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1
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0
4
2
1
1
0
1
1
1
1
3
1
0
1
0
2
0
2
2
3
0
0
1
2
0
2
0
0
2
0
3
0
1
1
1
1
2
0
0
1
2
3
2
1
2
0
1
2
4
2
3
0
4
2
5
3
2
1
1
2
2
4
2
0
4
1
5
2
2
1
1
5
2
3
2
1
2
3
5
3
7
3
3
3
6
4
4
3
5
7
5
7
2
3
10
8
8
2
4
5
7
11
3
11
2
10
3
9
10
12
12
12
13
10
14
12
16
14
12
22
22
24
21
31
28
15
24
30
30
24
41
44
45
41
39
40
42
54
60
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