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3
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2
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4
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5
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3
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4
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3
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6
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4
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1
8
6
2
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6
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5
3
7
3
6
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9
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5
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1
2
3
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5
8
8
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5
4
6
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5
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10
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2
5
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2
9
7
6
4
8
3
6
7
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5
8
8
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9
7
10
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7
6
9
11
11
11
10
9
10
21
6
12
15
10
15
10
5
12
15
13
10
12
17
12
14
11
15
15
16
21
16
19
11
18
27
15
21
23
19
14
20
24
25
19
27
20
26
25
22
27
30
24
27
33
26
25
35
26
34
33
29
35
33
29
32
27
38
30
49
31
38
36
30
30
30
35
42
40
50
43
41
40
46
46
42
60
47
47
48
38
51
64
61
59
48
69
67
53
54
65
68
62
59
70
71
59
81
72
78
81
76
91
89
77
69
80
87
101
81
102
100
99
84
81
109
106
105
98
108
132
109
94
109
114
122
103
140
148
157
147
156
168
154
149
174
171
174
176
186
189
171
226
175
254
229
250
262
246
271
285
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0
