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2
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2
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1
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1
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1
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1
2
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0
2
1
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0
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1
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0
1
2
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1
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2
1
2
1
0
0
0
1
0
1
0
0
0
0
1
0
0
0
1
0
1
0
0
0
1
0
0
2
0
0
0
0
0
3
0
0
1
0
1
1
0
1
0
2
1
1
0
1
0
1
0
0
1
0
0
0
0
0
0
1
0
1
1
0
0
2
1
0
1
0
1
1
0
0
0
2
0
0
0
0
1
0
0
2
2
2
1
1
1
0
0
1
1
0
0
0
1
1
1
0
1
1
3
2
3
0
1
2
1
2
0
0
2
1
1
1
1
0
5
0
2
0
0
1
0
2
3
0
0
2
2
2
5
2
0
1
1
0
2
2
2
1
2
1
3
2
2
5
3
1
1
3
4
3
4
6
1
3
2
5
3
1
3
3
7
0
2
3
2
4
3
2
2
2
3
4
5
4
5
7
4
2
6
6
5
6
3
4
5
5
5
6
4
6
3
5
11
8
7
6
6
5
9
15
3
8
7
2
10
12
5
8
7
7
8
6
6
10
6
13
7
10
9
12
13
7
10
11
15
8
7
8
10
14
7
11
12
12
13
16
13
11
14
10
20
12
16
9
8
14
11
22
14
21
25
9
16
18
15
19
23
22
23
17
17
18
19
18
25
20
40
27
25
29
31
39
26
33
25
28
37
37
30
37
40
47
41
32
27
43
45
38
53
49
45
53
47
59
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