3
1
44
15
2
16
24
11
1
1
1
5
2
1
1
1
2
1
2
1
2
2
1
1
1
1
1
2
1
1
4
1
4
1
1
1
2
1
1
1
3
1
2
1
1
1
27
7
3
2
1
1
1
1
2
1
2
1
1
1
1
1
3
1
1
1
1
26
1
1
1
3
1
2
12
2
2
2
9
3
1
1
1
15
2
1
3
1
1
1
1
2
4
3
1
2
7
1
1
2
1
13
1
2
7
5
1
1
1
1
1
1
2
1
6
1
1
4
3
2
1
2
2
1
1
1
2
1
3
13
5
1
1
1
2
2
1
2
1
4
1
1
3
1
1
3
1
1
1
30
1
1
12
5
1
12
1
1
2
1
4
4
1
6
1
1
19
1
2
1
4
2
1
1
9
1
1
2
6
1
1
7
4
3
2
1
1
1
2
1
2
1
1
1
1
1
1
1
24
1
1
1
1
1
1
6
1
3
1
3
1
1
14
2
2
1
1
1
1
1
1
3
1
1
1
1
1
1
1
1
1
2
1
1
1
1
1
1
2
8
1
4
6
4
1
1
1
1
2
1
1
3
1
1
1
1
1
3
1
3
1
1
2
2
1
1
2
1
1
1
1
1
1
1
1
1
1
1
1
2
1
1
1
2
1
2
1
1
1
2
1
3
1
3
1
2
1
1
1
2
1
6
1
1
1
3
2
2
1
1
3
1
1
1
1
2
1
1
1
1
1
1
1
1
1
1
3
1
1
1
1
1
1
1
3
2
1
4
1
5
29
1
3
3
3
1
1
1
1
1
1
5
2
2
1
7
1
1
1
2
1
1
1
1
1
1
1
2
3
8
1
1
3
1
1
1
1
1
2
11
1
1
1
1
3
5
3
1
2
1
1
4
2
1
8
1
1
2
1
2
1
2
8
1
9
1
1
1
4
2
1
2
20
1
1
1
1
1
2
2
1
1
1
2
1
2
5
1
1
1
2
1
1
1
1
2
1
1
1
1
2
1
1
4
2
2
1
7
1
1
1
4
3
3
3
8
2
1
1
6
1
6
2
1
2
1
1
1
2
1
34
1
1
1
1
5
1
1
2
1
1
1
2
1
1
2
2
8
1
3
3
1
2
1
1
1
1
1
1
1
1
1
1
1
1
1
2
1
1
1
1
1
2
1
1
1
2
1
1
1
1
1
2
1
1
6
10
1
1
1
1
1
2
1
1
1
1
3
1
4
1
2
11
1
2
2
4
1
1
1
2
1
1
3
1
2
2
2
1
1
1
1
1
1
1
1
4
1
1
1
2
1
2
1
2
1
1
1
1
1
1
3
15
1
2
28
1
1
1
1
1
2
1
1
3
1
2
1
1
1
12
7
1
2
2
4
1
1
1
1
1
1
1
1
3
2
1
4
1
1
1
1
4
1
15
2
2
3
4
1
3
4
3
1
1
1
2
2
3
9
5
2
1
2
6
3
1
1
1
1
1
1
1
1
1
1
2
1
2
1
1
1
2
1
1
1
1
1
1
2
3
1
4
1
2
2
1
1
1
20
1
1
1
1
1
1
1
1
1
1
5
1
1
1
1
1
1
1
1
12
3
1
3
7
3
1
1
1
1
1
2
2
1
1
1
1
1
1
1
1
1
2
2
1
3
1
1
1
1
14
2
1
3
1
1
6
1
2
1
4
4
2
1
1
1
1
2
2
9
3
1
1
2
2
1
1
1
6
6
2
1
1
1
1
1
3
1
2
1
1
1
1
2
1
1
1
3
1
1
2
1
1
1
1
1
1
1
1
2
1
1
6
2
1
2
2
1
1
1
2
1
1
2
3
1
5
2
1
1
1
1
1
3
1
1
18
20
2
1
1
26
1
1
5
1
3
1
4
3
1
1
1
2
2
1
12
1
1
1
1
1
1
2
1
1
1
1
2
3
2
2
1
1
2
1
1
1
1
1
1
1
2
1
1
1
1
4
1
1
1
1
1
1
1
1
3
1
1
2
1
3
1
5
1
1
1
1
4
2
6
1
2
1
1
1
2
1
2
3
10
2
1
1
2
1
1
2
2
1
1
1
6
5
1
2
2
1
1
3
2
1
1
4
3
2
7
3
1
1
3
2
2
18
1
1
1
1
1
1
1
1
1
1
5
3
1
2
13
1
3
2
2
1
1
1
1
1
1
4
2
4
2
1
1
1
2
4
4
1
1
1
1
1
3
1
1
7
1
2
1
1
2
1
1
6
4
5
2
1
1
1
1
2
2
1
1
1
1
1
3
1
2
4
2
2
9
1
1
3
3
1
1
1
1
1
1
2
2
8
1
1
1
1
1
2
1
1
1
4
2
2
1
1
1
1
2
1
3
1
1
5
2
3
1
1
1
1
1
5
1
30
1
2
1
1
1
2
1
1
1
1
1
1
3
1
1
1
1
1
1
2
1
1
1
1
6
2
1
1
1
1
2
1
1
1
2
3
3
1
1
2
1
1
1
3
1
1
1
1
2
1
14
10
6
1
1
1
2
4
1
5
1
1
2
1
2
1
1
1
2
1
2
1
1
4
1
1
2
2
3
1
1
1
2
2
1
1
18
1
1
1
4
3
1
1
1
1
1
1
1
1
1
1
2
1
4
1
3
1
1
1
1
11
1
1
1
1
1
1
1
1
1
1
1
2
1
1
1
1
1
3
1
1
3
3
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
6
11
1
1
1
1
1
1
1
3
1
1
54
1
1
1
5
1
2
1
1
1
1
1
1
2
1
2
1
1
1
5
1
3
1
1
3
1
2
1
1
1
1
1
1
1
1
1
3
1
1
2
1
2
1
1
1
1
4
1
12
1
1
2
1
1
1
1
1
2
1
7
2
1
1
5
1
1
1
2
2
4
1
1
1
3
1
4
3
1
6
17
1
2
2
5
2
2
2
1
11
2
1
2
1
5
4
1
1
35
1
1
1
1
1
2
1
2
5
1
1
1
17
4
9
1
3
1
1
1
4
3
1
1
1
1
1
1
2
1
1
1
1
1
1
1
1
2
1
2
1
4
1
1
1
1
2
3
1
1
5
3
3
1
1
1
2
1
1
2
1
1
1
1
1
5
1
1
1
5
1
2
1
1
1
1
1
1
2
1
5
3
1
2
1
7
2
1
8
2
1
1
1
1
1
1
1
1
2
1
1
1
1
1
3
2
1
1
1
1
1
1
10
1
1
1
1
1
1
1
3
1
2
1
2
4
1
1
1
1
2
3
1
5
1
1
3
1
2
7
2
12
1
1
1
1
1
1
1
1
1
1
2
1
1
2
2
1
1
4
1
2
1
1
1
5
1
2
2
2
1
4
1
2
1
4
1
1
4
9
1
2
4
2
2
1
2
1
10
2
1
5
1
1
1
4
1
1
2
3
1
1
5
1
1
1
1
9
2
1
1
7
1
1
1
1
1
1
2
2
2
4
1
2
1
2
9
3
1
2
1
1
1
1
4
1
2
2
1
2
2
1
5
3
1
3
1
1
1
1
1
3
1
1
1
3
1
1
1
1
1
28
1
2
1
1
1
1
2
1
1
1
1
2
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
4
1
3
1
2
1
3
1
1
3
1
1
1
1
1
1
1
1
1
1
2
2
1
1
5
1
1
12
1
1
1
5
1
1
1
2
1
2
1
9
3
1
1
1
1
2
1
3
1
2
1
1
1
4
1
1
1
1
1
1
1
2
1
1
1
3
7
1
1
1
4
1
1
2
1
1
1
1
1
2
1
2
1
1
1
1
1
2
1
2
9
2
1
1
1
11
2
1
1
2
20
7
1
5
3
1
3
1
1
1
6
5
5
2
8
1
1
2
2
3
1
1
3
1
1
1
2
6
1
5
1
1
1
1
1
1
3
1
3
4
1
10
4
1
1
1
2
2
1
2
1
1
11
1
6
1
4
2
1
2
2
1
1
1
1
1
3
1
1
2
1
1
8
1
1
4
1
2
1
1
1
3
1
2
3
1
1
2
1
1
6
1
2
1
1
1
2
2
2
15
1
1
1
1
3
1
3
16
1
1
4
1
3
1
2
2
9
2
2
1
2
3
1
1
1
1
1
1
1
1
2
7
1
1
1
1
1
3
1
2
2
1
2
1
1
5
1
1
4
1
1
1
2
2
1
1
1
1
3
1
2
1
1
7
1
6
2
1
11
1
1
1
2
1
1
5
1
1
3
1
1
1
1
1
1
1
1
1
1
1
2
1
2
2
2
1
1
1
2
1
1
1
1
3
1
1
1
4
1
2
1
2
7
4
3
1
3
2
1
1
3
1
1
2
1
55
7
8
14
1
1
3
1
1
1
1
1
2
1
1
1
1
1
2
1
1
1
1
9
1
4
3
3
1
1
1
3
5
1
1
1
1
1
8
3
1
1
1
1
2
1
1
4
1
1
1
1
3
2
1
1
1
1
1
40
1
1
2
15
1
6
1
1
1
1
1
1
1
1
1
1
1
2
1
1
5
6
5
1
1
1
1
1
1
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
5
1
1
1
1
2
1
3
1
7
1
4
1
2
3
4
3
2
1
1
1
1
2
33
1
1
37
5
1
1
1
1
1
2
1
1
2
1
4
2
7
1
1
1
1
2
2
1
1
1
1
1
3
1
1
1
2
1
1
6
1
7
8
3
2
4
1
1
1
7
1
2
2
1
13
1
1
1
1
2
1
3
1
4
1
5
2
1
1
2
1
1
1
1
2
1
1
3
1
1
1
1
1
9
1
1
2
1
6
1
1
2
3
6
1
3
1
1
2
2
1
2
4
1
1
1
1
1
2
1
1
1
1
3
1
2
1
1
1
1
1
6
1
2
2
1
1
1
1
2
1
1
1
1
1
2
2
1
1
23
1
1
1
1
2
1
2
2
4
3
4
5
2
1
3
1
1
1
1
1
1
3
1
25
2
1
1
2
3
1
1
1
1
1
1
1
1
1
4
1
3
19
1
1
21
3
4
65
2
14
1
1
1
1
1
1
1
1
3
1
1
1
1
1
1
3
4
1
11
4
6
1
1
3
1
3
1
2
1
1
3
1
2
1
3
1
1
3
1
1
3
3
2
3
1
1
7
1
4
1
1
1
1
1
2
1
1
1
1
1
1
1
1
1
2
1
1
2
4
2
1
1
1
1
1
1
1
1
2
1
3
1
1
1
1
2
1
1
3
10
1
3
2
1
1
3
1
1
1
1
1
1
1
3
2
3
1
3
2
4
1
1
1
1
1
2
1
1
1
7
6
2
1
5
1
1
1
2
1
1
1
1
2
1
1
1
15
2
1
1
5
1
2
1
3
9
1
6
1
1
1
1
2
1
2
3
3
2
1
64
1
1
1
1
2
1
1
2
2
1
1
2
1
5
2
1
1
1
1
1
2
3
17
1
1
1
1
10
4
1
1
2
1
2
2
4
1
2
1
2
5
1
3
5
1
1
1
1
1
1
3
1
1
1
1
1
1
3
2
2
1
2
1
1
1
1
1
1
1
1
1
1
3
6
5
6
1
1
2
5
10
1
1
1
1
1
1
1
2
1
1
2
3
2
2
2
1
1
1
4
2
1
3
1
1
2
1
1
1
1
9
1
2
1
3
1
1
1
2
1
2
2
1
1
2
1
1
1
1
2
1
1
1
1
42
1
1
1
12
1
1
1954
1
1
1
1
1
1
2
2
1
1
2
1
2
1
3
10
2
1
2
2
1
1
1
2
1
5
1
3
2
27
3
5
2
1
1
1
1
1
1
1
1
4
2
2
1
1
1
1
1
5
9
1
1
1
1
1
1
1
2
1
1
1
1
1
1
5
1
1
1
4
1
1
1
1
2
3
1
1
1
1
1
2
2
1
1
5
1
1
2
1
1
1
2
2
1
1
1
1
5
1
1
1
1
1
1
1
2
2
1
1
1
6
2
1
1
2
3
3
2
1
35
5
1
5
1
1
2
20
1
1
1
1
1
1
1
1
1
2
1
1
2
2
3
4
1
18
1
1
7
1
1
1
1
1
1
11
2
1
1
5
1
2
1
1
1
1
1
5
12
10
1
3
1
1
15
1
1
1
2
1
1
1
3
1
1
16
1
1
4
12
2
1
5
1
1
1
3
1
17
1
10
2
3
1
1
1
8
1
1
1
2
3
2
1
1
1
2
1
1
4
5
3
1
1
2
1
11
2
2
1
1
1
1
2
1
3
1
1
1
1
1
1
2
1
1
1
1
1
1
1
1
1
2
8
1
1
2
2
1
3
1
2
1
2
2
1
2
1
2
1
1
3
1
1
1
1
1
2
3
1
5
5
1
1
3
2
1
1
2
1
2
1
3
1
9
1
1
1
1
1
4
1
1
1
1
1
8
1
1
1
1
2
1
1
7
3
2
6
1
1
3
2
2
1
1
1
6
1
1
2
1
1
1
2
1
5
1
1
1
5
1
1
3
1
1
1
1
7
1
2
1
38
1
1
1
5
4
1
1
1
1
1
2
1
1
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
6
1
2
1
6
2
1
1
1
1
2
1
1
1
1
1
1
2
1
1
2
1
3
1
4
1
2
3
1
5
1
2
1
15
1
1
1
1
7
1
1
22
1
8
1
1
1
1
1
1
2
1
1
1
1
1
1
4
1
1
2
1
1
1
1
1
1
3
1
2
1
1
1
1
1
2
1
1
1
1
2
1
7
2
3
10
1
9198
1
5
3
5
4
1
1
3
11
1
5
1
1
1
9
5
2
1
1
1
1
2
2
3
1
1
1
1
3
1
1
2
6
3
1
1
12
1
1
1
1
1
1
1
1
3
1
1
1
1
1
2
5
1
2
3
1
2
1
2
2
2
4
2
17
2
4
2
1
2
3
1
2
5
2
1
1
2
1
24
4
3
1
2
2
1
1
2
1
2
3
2
9
3
1
13
1
1
1
3
10
1
2
1
2
1
1
1
2
1
1
2
8
1
1
54
1
1
1
2
1
1
1
1
1
2
2
1
1
1
1
1
1
7
1
1
1
2
1
1
1
2
1
1
1
1
8
1
2
1
1
30
3
4
1
2
1
2
1
1
1
1
2
5
1
1
6
3
3
1
1
1
1
1
1
2
1
1
1
2
3
1
1
2
1
1
2
1
1
1
1
1
1
2
1
11
1
1
1
2
1
1
3
4
1
1
2
1
1
2
1
4
1
1
1
3
1
2
2
5
1
1
5
1
4
6
51
1
1
1
3
1
1
1
1
6
1
1
1
1
4
1
1
1
1
4
2
1
1
1
1
1
1
1
35
1
1
1
1
1
1
1
1
1
1
1
45
1
6
2
1
2
1
1
15
1
1
1
1
2
1
3
1
1
1
1
1
1
2
1
1
1
1
3
2
1
2
2
1
1
1
1
1
1
1
1
4
1
2
1
2
1
4
1
1
1
1
1
2
1
1
1
3
2
1
1
2
2
1
1
5
1
1
2
1
1
1
1
2
1
1
2
2
3
38
1
3
2
2
2
2
1
1
1
1
1
3
1
1
2
2
1
3
2
1
5
1
1
1
1
1
2
1
1
1
13
1
1
3
3
4
2
2
3
2
2
1
1
1
1
1
1
2
18
1
1
1
3
1
1
2
1
1
1
2
1
1
4
1
1
1
8
1
1
1
1
3
1
1
1
7
10
1
1
1
1
1
1
1
1
4
6
3
5
5
2
1
1
1
1
1
2
1
1
1
1
2
1
3
3
2
1
3
2
1
1
7
1
1
3
1
1
1
1
1
3
22
1
7
9
3
5
3
4
29
3
5
8
1
2
2
5
2
1
1
1
1
3
3
1
1
2
1
2
1
3
7
2
1
1
2
1
10
1
17
1
6
1
1
2
1
1
1
1
1
1
1
1
1
1
1
1
1
2
1
6
1
1
7
8
1
1
1
1
1
1
1
2
1
1
1
5
1
60
1
8
2
3
2
1
3
4
1
2
1
2
5
1
1
2
1
1
1
1
3
1
2
3
4
1
3
1
1
1
1
8
4
2
2
1
3
2
1
1
2
6
21
1
4
1
1
1
1
1
2
3
2
3
2
5
4
2
1
1
2
7
1
1
9
4
15
2
2
4
4
1
3
1
1
7
4
2
1
2
1
1
1
28
1
1
4
4
1
1
3
1
1
1
5
3
2
1
1
1
1
2
1
1
1
2
3
4
3
3
1
1
1
1
1
1
1
1
1
1
1
11
5
1
2
3
3
6
1
1
1
1
3
1
1
1
3
1
1
1
2
1
1
1
1
3
1
1
1
4
2
2
1
1
1
3
5
1
6
3
1
1
1
1
1
1
1
1
1
2
1
6
2
2
2
8
1
1
1
1
1
1
2
1
1
1
2
3
1
5
2
1
1
5
2
2
1
2
1
1
1
1
1
7
1
3
1
1
2
1
1
1
4
1
4
1
1
1
1
3
3
2
1
1
2
4
1
1
1
3
1
1
1
1
3
1
1
2
1
4
1
12
2
1
1
24
22
3
1
2
1
1
1
1
40
1
1
1
3
1
2
1
1
6
1
1
2
1
1
1
1
1
1
1
1
1
1
1
1
3
6
6
2
5
1
1
1
1
4
1
1
1
1
1
1
2
1
1
1
1
6
1
1
1
1
1
1
1
1
1
5
1
1
1
3
1
2
1
1
1
1
1
1
2
1
1
1
1
1
1
1
1
1
1
2
1
1
1
1
1
1
1
2
1
2
1
1
1
1
1
2
3
1
1
1
1
1
2
1
1
1
2
1
2
1
1
3
1
1
1
1
1
1
2
1
1
1
1
1
1
2
1
1
1
1
2
1
1
1
1
1
1
1
1
1
1
1
1
1
2
2
1
1
3
3
1
1
1
1
1
2
1
1
3
1
1
4
1
1
1
2
1
1
1
1
1
1
1
1
1
1
1
1
3
1
1
1
1
2
2
1
1
1
1
1
2
1
6
1
4
1
1
1
2
1
1
1
1
1
2
1
2
1
1
1
1
1
1
1
1
2
1
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
1
1
1
1
1
1
1
1
1
2
5
1
1
1
2
1
1
1
1
1
5
1
1
5
1
1
2
4
1
2
2
1
1
2
1
1
4
2
1
1
1
1
1
3
5
1
2
1
2
1
1
1
1
1
3
1
1
2
1
1
1
4
2
1
1
5
1
1
2
3
3
6
1
1
1
5
1
1
1
1
1
1
1
1
1
1
1
3
1
1
1
1
2
1
3
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
1
1
2
2
1
2
1
1
2
1
1
1
1
1
1
2
1
2
1
1
2
1
1
1
1
1
1
1
1
2
1
1
1
1
1
1
1
2
2
1
2
1
1
1
1
1
2
1
2
1
2
1
1
1
1
2
3
1
2
1
1
2
1
1
1
3
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
1
1
1
1
1
1
1
2
1
1
1
1
1
1
1
1
3
1
2
1
1
2
1
1
1
1
1
1
1
1
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
2
2
1
1
1
3
1
1
1
1
1
2
1
3
1
1
1
1
1
1
1
1
1
2
1
1
1
2
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
90
1
1
2
1
1
1
1
1
1
2
1
1
1
1
2
1
2
1
1
1
2
1
1
1
1
1
2
1
1
2
1
1
1
2
1
1
1
3
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
1
1
1
3
1
1
1
1
2
1
1
1
1
2
1
2
1
1
1
2
2
1
1
2
1
2
1
1
1
1
1
1
1
1
1
1
2
1
1
1
1
1
1
2
1
1
1
1
3
1
1
1
2
1
1
1
1
2
1
1
1
1
1
1
1
1
1
7
1
1
2
1
1
1
2
3
1
1
3
1
1
1
1
1
1
2
2
1
1
1
1
1
2
1
2
1
1
1
1
1
4
1
1
1
1
1
1
1
1
1
1
1
3
3
1
12
1
2
1
1
2
1
6
4
2
1
1
1
1
1
1
1
3
32
9
2
2
1
3
1
1
2
1
1
1
2
2
1
3
675
1
3
3
2
2
1
1
1
1
1
1
2
1
1
1
1
1
1
2
1
1
2
1
2
2
2
2
1
1
1
1
1
1
1
1
2
1
1
1
1
7
8
1
1
1
1
1
4
1
1
1
1
1
4
1
2
2
2
1
1
1
1
11
1
1
3
1
1
1
2
1
1
1
2
7
2
5
1
3
4
1
2
1
4
1
12
1
1
1
1
1
1
1
1
2
1
1
2
1
1
3
2
1
1
3
1
3
1
1
1
1
1
2
9
1
1
1
2
1
3
1
2
1
1
1
2
1
1
1
2
5
4
1
1
6
3
1
1
1
1
7
1
1
2
1
2
1
1
1
1
1
3
1
3
1
12
1
3
1
1
1
3
1
1
1
1
2
3
1
5
1
1
1
1
1
2
1
5
1
1
1
1
1
1
1
1
2
1
1
3
1
14
1
1
1
1
1
1
4
1
2
2
1
1
1
1
1
1
1
1
29
11
1
1
1
1
1
2
2
1
1
1
1
1
2
1
1
1
1
1
5
2
1
1
3
3
1
2
2
1
1
1
1
13
1
1
1
1
2
1
1
1
1
1
1
1
1
1
12
1
1
1
1
2
1
1
2
2
1
1
1
3
1
1
1
1
1
1
1
2
1
2
1
3
1
1
1
1
5
3
1
2
1
1
1
3
3
2
1
2
1
1
1
1
1
2
2
1
7
6
2
1
1
6
3
3
1
1
1
2
1
1
1
3
3
1
1
1
2
2
1
1
3
2
1
1
1
1
38
1
3
1
1
2
1
3
1
1
1
1
1
1
3
1
4
1
2
9
1
1
3
7
1
1
1
1
1
1
1
1
1
2
1
3
7
1
2
2
1
1
2
1
1
2
2
4
1
4
1
1
3
2
1
3
1
1
17
16
1
1
2
1
3
7
1
1
11
1
6
2
1
3
1
1
1
2
10
2
3
1
2
4
1
1
3
3
1
1
8
18
2
1
1
6
2
6
5
1
1
1
1
1
2
2
2
1
3
1
2
1
3
1
1
1
1
1
1
3
1
1
1
1
2
2
1
2
1
2
1
1
11
1
1
2
1
1
1
1
1
1
1
1
1
2
2
1
2
2
2
1
1
2
1
2
1
1
1
1
1
1
2
1
1
1
1
1
1
1
1
1
1
1
1
3
2
2
1
1
1
3
2
1
5
2
2
17
1
1
3
1
33
1
1
3
2
1
1
1
1
1
1
1
1
1
1
15
6
1
1
1
1
1
1
1
1
1
1
3
1
1
1
2
1
6
1
1
1
2
1
1
1
3
1
7
1
1
1
3
1
1
1
1
1
3
1
1
2
2
1
9
1
2
1
4
1
1
1
1
1
1
1
1
1
1
1
1
1
2
2
1
1
1
1
1
1
2
1
4
1
1
3
1
1
1
1
5
1
1
1
4
2
4
4
2
1
1
3
1
1
2
8
1
1
2
1
1
1
1
4
1
1
2
1
2
1
1
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
3
1
1
5
11
1
1
1
1
1
1
1
1
1
2
4
3
2
1
1
1
1
2
1
1
2
1
1
4
1
1
1
1
5
1
3
1
1
1
1
3
1
1
1
1
1
2
1
1
1
1
1
2
1
1
2
2
1
1
2
2
1
1
2
1
3
1
1
1
1
1
1
5
1
2
2
1
3
12
1
1
1
1
1
1
1
1
4
6
4
1
1
1
3
5
1
1
1
1
1
1
1
4
1
1
1
4
1
1
1
2
7
1
3
1
11
1
1
1
2
1
1
3
1
1
1
1
2
2
9
4
1
2
3
1
2
1
1
1
1
1
1
3
3
1
1
1
1
1
1
1
1
1
4
1
5
1
1
1
1
33
27
1
1
2
4
1
1
1
1
1
1
1
1
1
3
1
2
1
1
8
9
1
6
88
2
2
1
18
1
1
1
1
4
9
1
2
4
1
1
2
14
2
1
2
1
1
1
1
1
1
1
3
2
7
1
1
2
2
3
1
1
1
3
3
1
1
1
1
1
1
2
1
1
3
6
2
6
1
1
3
2
1
4
1
1
1
12
16
1
1
1
4
2
1
1
1
3
1
1
2
1
4
2
1
1
1
1
3
1
1
1
1
1
2
1
1
1
2
1
1
1
4
3
8
1
1
1
1
2
6
2
1
1
1
1
2
1
1
10
4
2
2
2
12
2
14
1
1
1
1
2
1
1
2
1
2
1
3
1
1
2
3
1
1
1
1
1
1
1
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
3
1
1
1
1
1
28
1
1
4
2
4
3
42
3
1
3
1
1
1
8
1
1
3
4
4
3
1
1
1
2
3
1
28
11
1
2
3
2
2
1
1
6
20
1
5
7
1
1
1
1
1
1
1
8
1
1
1
3
2
1
1
1
1
1
1
1
2
1
1
1
1
1
1
2
1
5
3
3
1
6
3
1
1
1
1
1
1
1
1
1
1
4
3
2
1
9
1
2
1
2
1
1
1
1
1
8
1
17
1
3
1
2
1
1
1
3
1
3
1
1
2
1
1
1
1
1
2
2
2
2
1
1
1
2
2
1
2
2
1
3
1
1
2
8
1
1
2
3
1
3
6
1
2
1
8
1
1
1
2
3
1
1
2
1
38
1
3
1
1
4
1
1
2
109
1
2
7
1
1
2
2
1
7
3
1
2
6
1
1
1
1
1
2
1
1
1
1
1
2
3
1
1
2
1
2
1
2
1
2
1
8
1
11
4
2
2
1
26
3
6
1
1
16
1
4
1
1
1
1
4
1
1
1
3
1
1
2
4
3
1
3
1
1
1
1
1
1
2
5
1
2
2
1
1
1
1
1
8
2
1
1
1
3
1
1
19
2
1
2
2
1
1
2
13
1
1
1
2
2
1
1
5
1
1
1
2
2
2
1
2
1
1
1
1
1
1
3
1
5
1
1
2
1
5
1
1
2
1
1
1
11
1
4
1
2
1
1
1
4
1
1
9
1
4
8
4
2
3
1
1
12
3
1
1
1
2
2
3
2
2
2
1
1
3
2
1
1
2
2
1
2
2
1
3
1
174
3
2
2
2
2
5
3
1
1
1
1
17
7
2
6
6
1
1
1
4
1
1
5
2
2
1
1
2
1
1
2
2
10
3
1
1
2
19
1
1
2
2
5
2
1
1
2
1
1
1
3
1
2
1
2
1
1
1
3
4
2
12
4
1
1
3
2
1
1
3
1
1
7
6
1
3
1
1
4
3
2
8
1
2
1
1
2
1
2
1
23
2
1
7
1
2
1
1
1
1
3
1
1
3
5
1
326
1
1
1
1
1
1
1
1
2
4
3
5
1
6
2
7
6
2
4
2
2
2
15
3
1
1
10
9
4
3
12
3
1
3
2
1
1
2
1
7
1
1
1
1
1
1
3
9
1
1
4
3
1
1
1
1
1
3
1
2
1
1
1
1
6
2
1
1
1
3
3
3
1
1
1
1
1
1
1
1
2
1
1
1
1
1
1
1
1
6
2
1
1
1
1
1
