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3
1
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1
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4
2
4
1
2
3
0
0
0
2
2
2
1
2
5
3
2
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3
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1
3
0
3
0
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1
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1
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0
0
0
0
1
1
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
1
0
0
0
0
0
0
0
0
1
0
0
0
1
0
0
0
1
1
0
1
1
0
0
1
0
0
0
0
0
0
0
0
1
0
0
1
1
0
0
0
1
0
0
0
0
1
0
1
0
0
0
1
0
0
1
1
0
0
1
0
0
1
0
0
0
0
0
0
4
0
0
0
0
0
1
0
2
1
0
1
1
0
0
0
0
0
0
0
0
0
0
0
4
0
0
0
1
1
0
0
0
0
1
0
0
0
0
0
0
1
0
1
1
1
0
2
1
0
1
0
0
1
0
0
0
1
0
0
2
0
0
1
0
0
0
0
1
0
0
0
0
1
0
1
0
0
1
0
1
0
2
0
0
4
0
0
0
0
0
0
1
0
2
1
1
2
2
0
1
0
0
1
2
1
1
0
1
3
2
2
3
1
0
0
0
2
0
0
4
1
2
0
1
1
0
2
4
1
3
1
2
3
1
2
2
1
1
3
2
5
5
1
3
1
4
2
0
2
4
2
4
1
2
1
4
5
2
1
5
4
2
4
2
6
5
6
4
4
2
1
3
6
0
1
6
2
2
4
6
4
6
4
4
4
4
5
6
7
3
2
9
5
10
4
4
3
3
6
9
7
4
6
3
7
10
6
6
2
5
7
7
9
5
8
5
11
7
7
9
9
10
6
9
10
6
15
8
13
9
9
8
6
11
14
11
14
15
18
11
12
13
14
10
18
22
16
14
21
20
24
20
19
20
15
22
21
27
21
25
27
36
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