9
42
1
1
3
1
4
1
10
2
1
5
3
1
4
105
3
3
1
1
1
1
1
4
5
2
24
14
2
3
1
1
1
5
1
1
3
4
9
7
8
1
1
9
3
1
6
1
3
3
55
9
2
4
1
1
1
4
139
1
1
15
2
1
9
13
1
2
2
10
1
1
1
4
2
2
4
3
5
49
4
8
2
2
1
1
47
1
2
16
2
4
14
21
1
14
1
1
1
1
3
3
1
2
5
25
46
1
2
3
1
1
1
1
1
4
1
1
1
1
1
1
2
1
1
1
1
1
1
1
1
1
1
2
1
1
1
7
1
1
1
1
42
19
1
1
1
1
1
1
1
1
1
1
1
2
1
1
1
1
1
1
13
2
2
4
1
1
2
1
1
1
3
5
2
1
2
2
2
1
1
1
2
2
20
1
2
1
1
2
1
1
1
1
1
1
1
1
1
1
1
1
1
8
2
1
1
1
1
1
1
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
1
3
2
1
1
1
1
4
2
1
1
6
1
2
1
1
6
1
1
1
1
1
1
8
2
2
2
1
1
1
1
2
1
1
1
1
1
2
1
4
1
1
1
3
2
1
1
2
1
5
2
1
11
2
1
9
1
35
1
1
1
2
2
44
2
1
1
2
1
1
1
5
1
42
3
1
10
1
2
157
1
4
1
5
5
1
1
2
72
1
1
19
1
1
1
3
7
12
24
7
1
1
5
6
36
4
1
11
1
12
1
1
2
1
1
1
1
3
1
1
8
1
1
2
1
4
1
1
1
1
2
1
1
1
39
1
44
2
2
1
9
5
1
7
53
2
3
1
2
55
1
1
39
1
1
7
80
27
1
1
3
2
3
2
1
1
1
6
1
1
9
7
1
3
1
3
2
1
3
6
17
1
2
1
1
1
1
16
2
3
1
3
1
1
1
1
2
1
3
1
1
17
2
1
23
2
1
1
2
1
1
1
1
2
4
2
1
3
2
1
1
1
2
1
1
1
3
1
2
2
6
1
1
1
1
3
1
1
6
1
12
2
3
1
1
1
1
1
5
3
1
1
1
1
8
143
1
1
2
1
11
1
1
2
3
12
28
1
5
3
3
1
14
2
1
1
21
1
1
1
3
1
3
2
2
1
18
1
44
1
1
1
1
2
7
1
1
2
1
1
1
1
4
1
3
1
1
2
1
1
3
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
6
3
1
1
1
1
1
1
1
1
1
1
36
1
1
1
1
1
1
3
1
1
1
2
1
1
3
1
1
2
8
18
7
43
45
2
7
2
1
1
1
4
1
1
1
1
1
1
1
38
1
11
12
1
3
1
1
3
5
1
1
1
6
1
13
2
1
1
1
1
1
1
1
4
6
1
1
1
1
1
2
1
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
9
2
1
1
1
4
4
2
2
1
7
1
1
1
3
27
1
2
1
4
1
1
1
1
1
1
1
1
4
1
1
6
1
2
1
21
6
7
1
3
3
2
1
5
1
1
2
1
1
1
5
3
12
6
51
6
1
1
1
1
1
4
1
19
1
31
1
1
1
6
6
18
1
8
6
15
3
1
1
1
1
1
1
1
2
4
2
1
6
16
2
20
11
14
53
1
8
1
2
1
1
1
3
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
1
1
1
4
1
1
1
1
37
1
1
1
1
1
1
1
17
2
1
1
1
2
8
10
10
6
1
22
4
96
1
1
8
1
1
1
1
1
1
2
4
1
23
1
1
1
1
1
1
8
1
1
1
1
1
1
1
1
1
1
1
1
1
121
30
19
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
3
6
1
19
1
1
12
1
1
1
2
1
1
1
1
1
102
1
1
1
3
1
1
1
2
1
1
2
1
1
1
59
1
1
1
4
3
2
5
2
4
1
1
10
1
1
1
2
1
1
8
3
3
11
2
3
5
1
23
1
3
5
9
1
1
15
20
1
1
1
2
1
2
1
85
1
6
1
1
1
2
1
9
15
2
1
1
1
1
4
10
1
1
1
1
1
2
7
1
2
12
1
1
2
1
1
8
1
1
4
83
1
3
9
4
33
12
24
14
1
11
1
1
1
1
7
24
10
7
5
3
5
3
5
7
2
1
1
23
1
55
1
1
1
1
7
3
1
1
1
1
1
1
1
1
1
1
1
1
2
1
1
1
1
2
1
1
1
4
1
1
1
1
1
1
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
3
15
10
1
1
2
1
3
1
1
8
1
1
1
1
16
1
6
1
1
1
1
4
1
2
1
1
6
2
1
1
2
1
1
1
3
2
5
2
1
1
1
1
1
13
37
1
1
6
7
1
2
3
2
1
1
1
1
1
1
3
1
1
1
1
1
1
7
1
2
1
1
1
1
1
17
1
1
1
1
1
1
1
1
1
1
4
1
1
1
1
1
21
4
1
1
1
1
6
7
10
10
2
3
1
1
1
29
110
5
1
13
1
1
32
3
1
4
6
1
1
3
4
3
2
10
1
1
7
1
25
1
23
1
9
17
1
5
1
18
1
1
8
36
4
51
1
2
1
1
1
4
1
1
1
1
2
1
1
1
1
1
1
41
2
5
1
2
2
4
1
5
1
7
19
1
2
2
2
3
13
5
1
1
2
1
1
2
5
2
1
31
1
1
1
1
1
1
1
1
1
3
1
3
5
3
1
1
1
1
3
1
1
1
2
1
1
38
41
27
1
1
1
6
1
1
1
17
1
1
1
2
1
23
1
2
2
1
5
4
1
2
1
1
1
1
3
2
1
1
8
75
2
11
13
1
7
3
1
1
1
1
1
2
1
2
7
14
1
8
1
2
1
1
1
1
1
1
1
2
1
2
1
1
1
1
1
21
43
1
1
1
1
1
1
42
1
5
1
3
2
118
5
1
1
1
1
1
3
1
2
13
16
9
5
1
2
2
4
1
1
1
6
1
76
8
1
1
1
1
6
3
1
1
1
15
37
30
1
1
1
5
1
2
13
1
1
1
1
1
2
29
1
1
2
1
1
1
2
1
1
47
1
1
2
2
1
1
1
4
1
1
2
1
19
325
1
1
32
1
1
1
7
1
2
1
1
2
1
2
1
2
1
1
126
1
4
1
1
1
2
11
1
2
1
4
1
7
1
1
1
26
2
2
14
3
3
2
1
1
1
1
1
1
1
1
2
1
1
1
1
2
1
1
1
1
2
1
1
1
1
1
2
1
1
8
1
1
1
1
1
1
4
1
1
1
1
1
2
1
1
1
1
8
1
1
44
2
1
1
4
1
1
7
5
1
1
1
1
1
202
13
21
6
1
3
1
1
6
24
1
1
2
1
9
3
1
3
4
3
5
1
2
1
1
1
2
2
4
1
1
1
1
1
1
1
1
4
1
1
1
14
1
1
22
2
137
1
1
1
1
1
1
1
3
17
2
1
14
9
17
5
20
14
1
1
1
1
1
1
2
1
1
1
1
1
1
1
1
2
1
1
1
1
1
1
1
1
5
2
3
1
1
1
1
1
1
1
17
2
2
1
2
1
1
4
1
1
1
1
1
1
53
3
1
7
1
1
1
1
2
1
2
1
1
4
6
1
2
2
2
1
1
1
3
1
3
47
4
1
1
1
1
1
1
4
3
4
1
1
1
1
1
1
11
1
1
1
5
4
1
1
1
1
1
1
1
1
5
1
5
21
9
2
1
3
4
1
1
3
3
1
5
6
9
19
6
13
38
96
6
34
4
1
1
1
4
1
17
4
1
42
1
1
1
1
1
1
3
1
1
1
7
1
2
1
1
1
2
1
1
3
3
3
2
3
1
9
57
78
1
1
5
1
2
1
1
2
14
5
1
1
44
1
1
3
1
1
1
1
1
1
3
3
1
1
1
6
1
2
1
1
1
8
1
1
5
2
46
18
18
8
21
1
16
2
4
1
1
1
3
1
1
1
15
1
1
1
1
1
1
1
1
2
1
1
102
1
1
1
1
1
1
67
3
1
27
1
2
1
1
4
2
3
1
1
1
1
1005
1
1
11
1
1
1
1
1
1
1
2
1
1
25
1
4
1
1
2
1
1
1
1
1
1
12
11
2
1
1
1
1
7
1
4
2
1
2
1
1
1
1
1
3
1
1
1
3
1
1
7
2
1
1
4
6
1
1
1
5
1
1
1
1
1
1
1
4
2
1
1
1
1
1
1
44
1
1
1
3
1
11
1
2
1
1
2
3
1
1
1
1
1
1
2
1
1
1
5
25
1
4
1
1
1
7
1
1
58
1
1
1
2
1
7
6
6
11
1
1
1
1
1
1
1
1
1
2
1
1
1
2
1
2
1
3
1
1
1
1
1
5
4
24
6
1
136
1
2
1
1
2
1
1
1
1
8
1
1
1
1
1
6
1
1
1
1
1
3
1
2
1
3
2
1
25
1
105
1
6
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
3
1
1
1
1
1
2
1
55
1
1
1
1
1
1
24
1
1
1
1
1
1
1
1
1
7
5
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
5
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
1
1
1
2
1
1
1
1
1
1
1
1
2
1
1
2
1
1
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
1
1
1
2
1
11
1
2
1
1
1
18
1
169
3
1
1
1
7
1
1
1
1
1
1
1
3
1
58
1
12
9
1
1
1
1
1
1
2
1
1
1
1
1
1
1
1
2
1
1
1
1
1
1
1
1
1
1
4
1
1
2
1
1
1
1
1
1
1
29
1
1
79
2
25
25
1
5
2
2
3
113
8
106
7
51
4
2
2
1
5
5
37
6
2
1
1
1
1
2
2
1
15
16
4
1
1
16
1
1
1
1
1
1
1
1
4
1
1
1
1
1
121
1
1
1
1
2
2
1
1
1
1
3
4
1
9
2
4
1
1
1
1
1
1
1
1
1
1
9
4
12
2
1
1
1
1
1
1
1
1
4
3
1
1
6
8
15
1
1
2
1
1
1
1
1
1
1
1
1
1
2
1
1
3
1
1
2
1
1
1
2
1
1
1
1
1
1
1
2
1
24
1
1
1
1
2
1
2
3
4
2
1
5
1
2
10
4
7
1
4
5
6
2
4
3
1
2
1
1
6
1
15
1
5
1
1
1
1
2
1
1
1
127
4
1
1
319
3
1
1
16
1
1
1
2
25
1
2
2
8
1
1
1
2
1
1
1
1
1
172
2
47
1
1
9
3
2
1
1
14
8
9
12
6
9
1
100
2
1
1
31
41
1
19
12
1
1
10
1
6
1
4
16
1
1
1
2
22
1
21
24
1
1
1
4
1
3
1
1
1
1
1
1
7
27
71
19
1
3
246
1
1
1
1
20
5
4
5
1
1
1
1
4
2
1
1
1
1
1
1
1
1
1
1
3
1
1
2
60
1
1
1
1
3
1
1
2
1
3
1
1
1
4
2
1
2
2
3
1
4
4
1
1
1
1
1
1
2
1
1
5
1
1
1
1
1
2
1
1
34
1
1
1
1
1
9
8
6
1
1
6
1
1
1
1
1
205
6
3
4
7
1
1
1
1
1
11
1
1
2
4
1
1
23
2
2
1
1
2
1
1
1
2
1
1
28
2
1
1
1
1
1
1
1
1
25
1
1
1
1
1
3
2
1
1
2
4
43
1
1
1
1
1
1
1
1
1
1
13
7
31
1
1
1
6
1
8
1
117
1
2
1
1
1
1
2
5
3
3
9
1
1
4
2
1
1
1
1
2
4
1
39
14
1
1
1
1
3
1
1
1
1
31
1
8
1
1
1
1
1
1
1
1
1
1
1
2
2
1
72
1
1
3
9
1
6
1
7
1
3
1
10
6
4
2
1
2
1
1
1
1
6
1
2
1
1
37
1
1
1
1
1
1
3
1
40
1
1
68
1
1
1
2
1
1
1
1
1
1
1
1
1
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
23
1
1
21
38
1
1
1
2
1
1
1
1
1
1
1
2
1
3
1
1
1
1
1
2
1
1
10
1
1
1
1
2
1
1
1
1
72
22
1
1
1
2
1
1
3
117
1
26
2
1
2
2
3
14
1
1
1
1
1
1
1
1
2
1
1
1
1
1
1
15
1
15
6
7
1
1
1
10
28
1
13
1
1
1
1
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
7
1
1
1
1
3
4
34
1
1
1
1
1
3
13
4
5
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
14
1
10
2
1
1
1
1
1
1
1
21
1
15
1
1
2
1
1
1
1
3
3
28
3
1
1
1
5
6
15
8
1
1
2
3
1
6
5
1
1
2
2
2
2
1
18
1
1
2
1
1
1
1
1
17
1
1
1
9
1
1
1
4
1
2
1
4
2
2
1
1
1
1
34
2
3
1
2
2
4
3
2
2
5
1
2
1
11
2
10
1
1
1
20
1
1
1
1
4
11
193
5
2
3
2
1
1
1
1
1
1
1
1
3
2
1
1
4
1
1
1
1
1
3
2
1
1
1
1
1
1
1
3327
1
5
2
1
1
1
1
10
2
1
7
1
1
1
1
1
1
1
1
1
6
1
1
1
1
1
1
41
1
1
1
1
1
41
1
13
1
1
1
17
1
1
1
3
1
3
1
1
2
1
2
1
50
2
15
1
1
1
4
7
1
1
2
1
1
4
3
2
1
3
3
34
2
9
1
1
18
3
1
49
1
1
2
1
2
1
1
6
3
1
1
1
1
1
1
1
3
1
1
1
1
1
1
1
1
1
1
1
15
54
1
129
1
1
1
1
1
2
1
1
3
3
4
19
1
1
1
1
1
1
22
2
1
2
8
1
6
1
2
1
1
1
25
1
2
2
1
1
1
1
1
1
2
1
2
1
2
1
13
3
2
1
1
1
2
1
1
16
1
1
1
20
1
6
1
1
6
1
2
1
2
1
2
1
226
4
2
1
3
1
1
1
2
1
1
1
1
1
1
2
1
2
1
1
1
1
1
2
1
1
1
1
1
3
1
1
1
1
1
1
1
2
6
1
1
2
1
1
1
1
1
1
1
1
4
1
1
2
2
2
10
8
16
1
1
5
1
2
1
1
1
1
1
1
1
1
1
1
3
2
2
1
1
1
1
1
1
1
1
5
1
1
1
1
1
1
4
1
1
1
1
1
36
1
2
1
1
5
1
1
1
1
1
1
1
1
1
1
4
1
1
1
25
2
1
1
1
1
1
1
1
1
1
1
2
1
89
6
24
1
2
1
3
1
7
2
1
1
1
6
7
1
1
1
1
39
1
1
1
1
1
2
1
1
1
1
1
1
1
10
1
1
1
1
2
2
1
1
1
9
3
1
1
1
3
1
1
1
1
1
1
30
2
2
1
1
1
1
3
1
2
1
1
3
36
19
2
7
10
2
8
6
1
1
2
1
14
1
3
1
1
8
39
5
30
2
1
12
70
1
5
2
4
1
4
5
1
1
9
1
1
4
86
3
1
1
1
1
9
1
55
1
1
1
1
7
1
5
1
1
1
7
11
1
1
1
56
1
1
1
1
1
1
5
1
1
1
1
4
2
4
1
19
1
1
3
1
2
1
1
1
1
1
1
2
1
4
1
2
1
1
3
5
3
1
1
1
1
1
1
1
1
2
2
1
1
1
17
2
3
1
1
1
1
2
6
2
12
1
1
1
1
1
1
1
1
1
1
1
1
1
51
1
49
8
70
1
1
1
1
1
3
1
69
46
2
1
1
22
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
3
2
1
1
1
1
2
6
1
1
1
3
9
1
1
1
2
1
1
1
18
1
8
1
1
1
1
1
1
1
1
1
1
1
1
1
1
3
1
1
1
19
1
1
2
4
3
1
1
25
1
1
1
1
1
1
1
1
40
2
9
2
10
2
1
3
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
56
1
3
1
6
19
1
4
8
8
5
1
3
1
5
1
1
10
1
2
1
14
13
4
1
5
3
59
1
1
8
2
1
1
286
3
1
7
53
1
1
5
1
1
21
1
3
101
3
1
2
29
4
1
1
1
1
2
1
1
1
4
1
1
2
1
2
5
1
1
1
74
1
6
1
1
1
1
1
1
1
2
1
38
2
1
1
1
48
2
42
3
1
33
1
6
2
6
22
15
1
22
1
5
1
1
1
1
1
3
1
1
1
1
1
70
1
1
1
1
1
1
4
3
2
1
1
1
4
8
1
1
1
2
1
1
1
9
1
3
1
1
1
1
12
1
2
3
1
12
1
1
1
1
1
1
1
1
14
3
1
1
1
9
2
1
1
1
1
8
1
2
6
55
1
1
2
1
1
1
1
1
1
1
1
84
1
1
8
1
1
2
1
1
1
2
1
65
1
4
35
65
42
1
2
1
1
1
1
5
1
3
1
2
2
5
6
1
1
1
1
2
1
1
1
1
1
1
1
1
1
1
1
1
1
2
1
5
1
84
1
1
1
8
1
1
1
11
1
15
1
2
1
3
2
1
2
18
1
1
1
1
4
1
1
1
1
1
1
12
3
1
1
2
1
1
1
27
34
1
1
2
1
1
1
1
1
1
1
1
1
1
1
8
3
2
1
1
1
1
4
4
2
1
1
1
1
1
1
1
12
2
2
5
1
2
3
4
6
1
1
1
1
1
1
6
1
1
4
1
1
1
1
1
134
3
3
2
3
1
1
53
1
1
1
1
1
1
2
1
1
1
1
1
2
10
1
1
1
1
1
1
1
1
1
10
1
1
1
2
1
1
1
1
1
1
3
1
1
1
2
1
1
1
1
1
1
12
2
1
248
1
3
1
46
1
7
3
1
2
2
1
1
1
3
1
1
1
1
1
1
6
29
7
31
13
2
3
3
1
1
1
1
1
1
17
3
2
1
1
1
1
1
1
1
1
13
35
12
8
2
1
1
3
2
1
8
1
2
1
1
1
1
32
8
11
1
2
10
28
25
2
1
13
1
11
1
109
1
15
1
6
1
1
7
1
1
1
1
3
1
1
1
1
2
1
1
2
1
2
3
1
1
7
1
2
2
20
1
2
1
4
4
1
1
1
1
4
3
1
1
1
1
1
6
1
1
1
1
1
1
1
279
2
1
1
1
1
2
1
1
1
1
2
1
1
1
1
1
1
1
1
1
1
1
2
2
1
1
4
2
4
2
3
17
1
2
1
10
1
1
1
1
1
26
1
1
1
1
1
1
1
1
1
1
1
2
1
1
4
1
1
1
1
3
1
1
1
1
1
2
1
9
1
2
1
1
1
1
1
5
1
1
14
7
1
1
1
1
1
52
1
3
4
152
1
1
1
8
1
1
1
4
521
1
2
2
3
2
17
6
1
1
1
1
1
1
3
5
7
1
1
2
2
1
2
1
16
2
1
1
7
2
1
1
1
3
1
1
3
3
1
2
2
1
1
1
6
1
8
4
1
1
1
61
3
1
3
1
1
1
1
1
3
2
1
1
38
1
1
1
1
3
1
1
1
2
1
1
1
1
4
1
42
3
1
1
1
1
2
1
1
7
9
9
1
1
7
16
1
2
1
6
3
11
90
3
1
1
1
19
2
14
1
1
1
15
8
1
2
11
1
1
1
1
1
1
1
12
105
1
10
1
1
6
7
1
1
1
1
2
1
1
3
1
16
188
3
93
84
1
1
1
1
1
1
1
1
1
2
1
5
1
1
1
1
1
3
4
2
2
1
4
1
1
3
1
1
1
13
1
2
2
1
65
1
1
1
3
1
55
2
1
1
3
3
7
1
3
2
1
249
404
168
18
4
1
1
3
22
1
1
1
3
15
3
4
1
2
2
1
2
1
1
1
1
1
13
3
1
2
4
2
1
1
1
1
2
1
1
1
1
1
1
112
1
1
1
3
22
3
2
24
6
1
5
1
1
1
1
2
1
1
1
1
1
1
2
3
1
1
3
1
1
1
1
1
1
1
1
1
1
2
31
26
1
6
1
1
11
1
1
1
2
1
1
1
1
2
2
1
1
2
1
1
1
1
1
1
1
1
1
5
1
2
1
2
4
1
1
8
1
1
1
1
1
1
1
1
1
6
1
3
1
10
2
1
1
1
1
1
4
1
2
1
1
1
1
1
1
1
1
1
1
47
1
1
1
1
1
1
2
1
1
3
14
1
399
9
374
1
12
1
4
2
4
1
14
1
1
2
1
1
1
1
1
1
1
1
1
1
1
1
11
39
4
1
11
15
5
1
3
4
1
1
3
1
20
2
22
1
6
1
1
12
3
1
1
1
1
5
1
1
1
1
3
3
1
7
1
1
1
2
2
1
11
8
65
1
65
7
83
1
3
53
1
4
2
2
1
1
2
1
10
1
1
2
3
1
1
1
2
1
1
1
23
2
2
1
1
10
1
1
9
24
1
3
267
2
56
9
1
2
1
1
1
2
1
2
1
3
2
1
2
1
14
4
2
18
2
3
1
2
1
1
1
1
1
1
2
1
1
1
2
1
1
1
2
509
1
1
1
1
1
3
9
13
1
4
