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2
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0
1
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2
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1
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2
2
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2
2
0
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2
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1
2
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2
1
0
1
0
0
3
1
3
1
3
2
0
0
2
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1
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1
0
1
8
2
1
0
1
3
2
1
2
1
1
0
1
1
0
2
2
2
3
3
2
2
0
1
1
1
1
1
0
2
6
5
0
3
2
5
1
5
6
2
4
4
0
1
3
4
2
3
2
5
2
3
6
1
2
4
4
5
4
6
4
3
4
4
1
3
4
7
0
7
7
7
0
6
5
9
3
5
8
5
5
6
7
2
7
6
6
6
7
10
8
9
11
15
9
10
13
12
10
7
12
13
18
17
11
15
20
10
18
15
22
18
14
16
16
16
31
29
19
30
26
37
39
28
34
38
45
48
42
55
63
59
70
66
73
74
78
89
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