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1
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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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1
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1
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2
1
0
0
0
2
1
0
2
0
0
0
1
1
0
0
0
1
1
1
1
0
1
4
1
0
2
2
1
2
1
2
0
2
1
0
0
0
2
0
1
0
0
1
1
1
1
2
4
0
2
2
0
3
1
0
2
0
2
0
0
5
2
0
4
2
2
4
2
4
2
1
0
1
1
1
1
1
2
3
2
5
2
3
1
3
5
4
4
3
3
4
6
4
3
3
3
4
4
2
5
6
1
4
1
4
2
2
1
6
2
6
5
4
2
5
6
1
2
7
3
4
2
2
6
4
5
6
7
14
4
7
3
7
5
8
7
5
5
4
9
8
6
6
5
10
13
9
7
9
10
13
8
4
11
7
12
12
13
16
15
11
12
11
11
13
13
19
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