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2
1
3
2
2
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2
1
2
5
2
0
1
4
1
2
3
2
3
1
2
2
2
1
3
4
4
3
1
1
2
3
4
4
2
2
1
6
2
2
1
2
1
1
7
1
6
2
4
2
5
1
6
1
4
4
10
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3
10
4
6
3
2
6
8
6
7
5
6
8
8
9
6
6
5
11
11
8
19
12
13
14
14
14
14
16
21
12
23
26
27
24
21
32
26
26
24
31
43
35
51
39
59
49
60
60
65
73
73
64
52
60
71
82
89
78
84
98
68
79
77
91
85
93
87
86
98
106
90
93
79
90
123
110
100
115
94
108
109
106
115
108
94
93
117
118
101
115
113
92
91
100
92
95
102
93
80
82
76
75
61
57
52
67
42
42
50
41
46
30
31
30
28
27
22
28
26
13
10
17
7
12
3
8
8
8
2
5
3
4
2
1
2
1
1
0
0
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1
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1
2
2
1
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2
3
1
1
0
1
1
0
1
1
0
3
3
0
1
4
4
3
3
2
2
3
3
3
1
1
6
4
2
0
3
4
2
0
1
4
0
1
2
1
1
2
4
2
4
3
1
1
2
1
1
2
3
0
4
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1
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2
4
1
1
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1
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1
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0
1
0
1
0
1
0
1
1
0
0
0
1
0
0
0
0
0
1
0
0
0
1
0
0
0
0
0
0
0
0
0
0
2
0
0
0
0
0
0
0
0
0
0
0
2
0
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
1
1
0
3
0
0
1
0
1
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
1
2
0
0
1
0
0
0
0
0
1
0
0
0
0
1
1
0
0
2
0
0
0
2
0
2
2
0
1
0
1
1
0
2
1
1
0
1
1
0
0
0
2
2
0
2
1
0
1
1
0
0
0
1
0
2
1
0
1
2
0
1
2
0
2
1
2
0
4
2
0
0
0
0
2
1
3
1
2
0
1
1
1
1
2
1
0
0
0
3
1
0
2
2
0
1
2
4
1
3
0
2
3
0
3
2
2
2
1
1
0
3
4
0
1
3
4
1
1
2
2
2
3
3
3
2
1
4
3
3
2
3
3
3
4
6
2
2
3
5
1
6
4
2
4
3
7
1
2
4
5
4
6
7
8
9
3
5
7
6
6
5
6
4
6
5
5
4
3
6
6
7
8
4
6
7
6
8
6
10
7
7
4
10
6
9
3
6
10
11
6
6
6
7
12
10
13
6
11
13
9
5
9
10
18
14
12
20
14
15
11
12
16
23
20
18
20
15
25
24
15
27
22
32
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