1
7
1
2
4
1
1
1
1
2
2
1
4
4
1
1
1
1
1
1
1
1
2
1
1
1
1
1
1
2
1
1
2
1
1
2
1
107
1
1
1
1
1
1
1
1
1
16
1
3
2
1
1
3
1
1
1
1
2
1
1
68
2
1
1
2
2
10
1
2
5
2
1
2
1
2
1
4
1
1
1
1
1
1
1
1
1
3
1
22
1
1
1
60
1
4
1
1
1
1
1
7
3
2
1
2
1
1
1
1
1
1
1
1
33
12
1
2
1
2
3
1
1
1
1
1
1
2
1
1
1
1
1
1
1
2
1
1
1
1
2
2
1
1
1
1
11
9
1
11
1
2
1
1
3
4
5
1
4
1
1
1
1
1
2
26
16
1
1
6
1
10
1
1
2
20
11
5
1
1
1
1
1
37
13
1
3
1
2
2
2
1
1
2
20
4
11
2
1
34
3
5
1
1
26
1
3
2
1
2
1
1
1
1
6
1
1
1
1
2
2
6
1
40
3
2
1
1
1
2
1
1
1
1
131
1
7
2
1
1
1
8
1
2
4
21
1
1
18
1
1
2
1
1
1
1
1
1
3
4
1
1
7
1
5
1
1
3
1
63
1
2
1
1
1
2
1
1
3
2
3
2
2
1
1
37
1
15
1
1
1
1
1
1
1
13
1
1
1
3
7
2
1
5
1
1
4
1
1
4
2
1
1
1
4
3
2
2
11
1
1
2
1
3
1
1
1
1
1
5
4
1
2
1
1
1
1
2
2
1
1
1
10
1
6
1
1
1
1
1
1
3
6
1
1
1
21
2
1
5
4
1
1
1
2
5
2
1
1
11
1
1
1
1
1
1
2
1
1
1
7
1
1
1
1
1
3
2
1
9
1
1
5
1
2
2
3
1
9
1
3
1
16
1
1
1
2
1
7
1
1
1
5
2
23
1
7
2
1
3
1
1
1
3
1
1
65
2
1
1
3
2
10
6
1
1
1
5
2
1
1
1
1
1
1
3
1
1
1
1
1
1
1
1
10
10
1
1
1
2
2
1
1
1
9
1
3
1
1
1
1
1
15
1
1
2
1
1
2
2
1
2
1
4
4
5
3
2
22
2
1
2
2
5
1
1
1
2
1
1
1
1
1
2
2
2
2
1
1
1
1
1
5
1
1
1
1
1
1
1
1
2
1
1
1
24
2
2
2
1
1
2
1
1
2
1
1
3
4
2
1
1
1
1
1
5
8
1
1
1
2
3
2
4
1
1
1
1
5
1
1
2
1
1
5
1
31
2
2
1
1
11
1
1
1
4
3
1
1
1
1
1
2
2
1
16
1
1
1
24
1
1
2
1
1
1
1
1
18
1
4
1
4
1
1
1
5
5
1
1
1
3
3
1
1
1
1
2
1
2
2
1
1
1
1
1
2
1
1
1
1
1
1
1
1
1
1
1
2
1
1
1
1
1
2
1
1
7
3
2
1
1
2
18
1
1
1
2
2
1
1
22
1
1
1
2
1
1
4
1
1
1
2
1
6
2
3
1
15
2
3
1
1
1
1
2
2
2
1
1
1
1
1
1
2
2
2
1
1
2
3
1
1
2
1
1
7
6
1
1
1
1
1
1
1
1
1
2
3
9
1
10
1
1
1
3
6
1
1
1
1
1
4
8
2
1
6
1
14
1
1
1
7
3
1
4
1
6
3
7
1
3
2
2
3
2
1
6
1
1
1
1
2
9
1
1
12
4
1
6
1
1
1
2
5
2
1
1
1
10
1
3
1
5
1
1
1
1
1
1
122
1
1
1
1
1
1
2
1
2
1
5
1
2
1
259
1
4
1
4
7
4
2
2
3
1
1
1
2
1
1
1
1
1
1
2
1
1
24
2
1
4
1
1
5
1
1
1
26
1
1
2
1
1
1
1
1
1
1
1
1
1
1
1
2
1
1
1
6
2
2
1
1
2
2
3
3
4
1
2
3
2
1
2
1
3
1
1
3
2
1
1
2
38
3
2
1
1
2
1
1
1
1
2
2
1
1
1
1
1
8
1
1
1
1
3
1
1
1
1
1
1
2
1
4
1
1
3
1
1
1
1
1
6
1
1
1
1
1
2
1
1
1
1
1
2
2
1
1
1
6
3
1
4
1
1
1
1
1
2
2
2
4
1
1
16
1
2
1
1
1
1
1
2
1
1
1
25
1
3
3
1
7
5
5
1
5
1
1
1
4
1
1
1
8
1
1
1
1
1
1
1
1
1
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
2
1
1
1
1
1
1
2
2
6
1
1
1
1
8
6
29
1
32
2
2
2
4
1
1
1
1
1
2
1
1
48
1
1
1
1
3
1
1
1
1
1
7
1
5
1
1
1
1
1
1
10
1
3
1
2
1
1
1
5
2
2
1
2
1
5
1
1
1
1
1
1
1
1
3
2
1
3
1
1
1
3
1
1
1
1
1
1
1
1
2
1
1
10
1
10
2
1
1
1
2
1
1
1
2
2
1
1
1
1
1
1
1
1
1
1
3
1
1
1
1
4
4
1
1
2
1
1
1
1
6
2
2
2
2
10
2
2
2
2
2
1
3
1
2
1
1
1
2
2
1
1
28
1
1
3
1
1
1
1
1
1
10
1
1
2
7
1
1
1
14
2
1
2
1
1
2
1
1
1
1
2
1
2
6
1
1
1
1
8
2
2
1
4
2
3
3
1
3
1
1
2
1
4
4
3
2
1
1
1
1
14
1
1
2
1
1
1
2
1
4
1
2
3
1
2
1
1
1
4
1
1
5
5
1
1
1
1
1
1
18
1
1
1
1
2
2
1
3
1
2
1
1
1
1
1
1
19
5
1
1
22
1
1
1
1
1
1
2
1
1
1
1
2
15
1
1
1
1
1
1
1
1
1
42
1
3
1
7
3
9
3
5
1
4
1
1
1
2
2
1
1
1
1
1
12
2
1
2
1
2
23
3
2
3
1
4
1
1
1
1
1
2
1
1
2
1
2
1
5
1
1
1
1
1
1
1
3
1
2
1
7
1
2
2
2
2
5
1
7
1
1
5
2
1
1
1
1
1
1
4
1
1
1
2
1
1
2
2
3
1
2
2
1
3
1
1
6
1
1
1
34
2
2
1
1
1
1
2
2
4
1
3
1
23
1
2
1
1
1
1
1
1
1
10
4
1
1
1
4
2
1
1
2
1
1
1
2
1
1
1
1
1
1
1
1
1
3
1
1
1
1
12
1
1
2
1
5
1
1
2
1
2
12
1
1
5
2
4
1
10
1
1
1
1
3
1
3
1
15
4
1
1
1
2
1
1
1
2
1
7
1
3
1
1
1
2
1
2
1
2
1
1
2
1
10
1
3
1
1
3
1
1
1
1
1
1
1
2
1
1
1
1
4
1
4
1
1
2
13
7
1
1
1
2
1
3
1
1
1
1
1
1
3
1
1
3
3
2
1
3
1
3
1
2
1
1
5
12
2
1
1
1
4
1
2
1
1
1
1
12
1
1
2
1
1
2
3
1
1
1
2
1
1
9
2
2
2
1
1
4
2
1
112
1
2
3
1
1
1
4
1
1
6
1
2
1
19
1
1
3
1
1
1
1
1
2
1
2
1
1
5
2
1
2
18
2
2
2
2
1
3
5
1
1
1
3
1
1
1
2
1
4
2
3
1
3
36
2
1
1
1
1
1
6
1
7
1
1
3
4
1
2
1
1
1
1
1
1
1
1
3
1
4
6
1
1
2
1
1
1
1
1
1
3
3
1
2
1
1
1
3
27
1
5
4
1
2
1
2
3
1
13
1
1
2
1
2
1
3
1
1
25
1
1
1
1
3
1
2
2
7
1
1
2
1
1
2
2
1
7
2
8
1
1
1
1
1
1
4
1
1
1
1
1
1
1
1
2
1
1
3
1
1
1
1
1
2
1
25
2
1
1
1
1
1
1