1
3
1
1
1
1
1
1
1
1
2
1
1
1
2
2
1
1
1
2
1
1
1
1
1
1
1
1
2
1
2
1
1
6
1
1
2
3
1
1
1
1
2
2
1
3
2
1
2
1
1
2
20
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
8
1
1
1
3
3
3
1
1
1
2
2
1
1
1
2
3
2
3
1
1
1
1
1
2
1
1
1
1
1
1
1
14
1
1
2
2
1
1
1
1
3
1
1
1
9
1
8
1
1
1
1
1
1
2
3
1
1
2
1
2
1
1
2
1
1
1
1
1
1
6
9
13
1
1
1
2
1
2
1
1
1
2
2
1
1
1
3
1
2
1
1
13
1
1
1
1
1
1
1
2
1
2
1
1
6
1
5
1
4
7
37
2
1
2
1
3
1
2
1
2
5
1
1
4
1
1
1
2
3
1
1
2
9
4
7
2
1
1
2
1
2
1
1
1
1
1
1
3
3
1
1
1
1
1
1
1
1
1
3
1
1
1
1
1
3
1
1
1
2
1
3
1
1
1
5
1
1
1
9
2
2
1
1
1
1
2
1
1
3
1
2
1
2
4
2
1
1
1
2
1
1
1
1
1
1
1
1
1
1
1
1
3
7
1
1
1
1
1
4
1
1
1
2
1
1
1
1
1
1
1
1
1
2
1
2
2
1
2
2
2
1
1
1
1
1
1
2
1
5
1
2
2
2
1
1
4
1
2
1
1
5
1
1
1
1
1
3
1
3
5
1
3
1
1
3
1
1
1
1
1
1
1
1
1
1
1
2
1
1
1
1
1
3
1
5
3
1
1
1
1
8
2
1
1
1
2
1
1
2
1
3
1
1
1
1
1
1
1
1
1
1
1
2
1
2
1
1
2
1
1
7
25
1
1
1
3
1
1
2
1
3
1
1
1
1
1
1
1
1
10
1
2
4
1
1
1
1
1
1
1
1
10
1
1
1
11
1
1
1
1
3
1
2
1
1
3
3
1
1
1
1
1
3
3
1
1
1
1
19
1
1
2
2
1
1
5
2
1
1
1
2
1
2
1
1
5
1
14
2
12
1
1
1
2
1
1
1
6
1
2
1
1
2
1
1
1
2
1
1
1
1
1
5
1
1
1
1
6
1
1
1
5
1
1
1
4
1
121
1
2
2
2
1
1
1
2
1
1
1
2
9
2
3
1
1
1
1
1
1
1
1
1
1
1
1
2
3
3
1
1
1
2
1
1
1
1
1
1
1
1
1
1
1
1
2
2
2
1
6
2
1
16
1
1
2
1
1
1
1
1
2
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
4
1
1
2
1
1
1
1
1
1
1
1
1
1
1
2
4
1
4
2
1
1
3
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
7
1
1
1
53
1
1
2
1
1
2
1
1
1
1
1
1
1
1
2
2
2
1
2
1
1
2
2
1
3
3
4
1
1
1
2
1
1
1
1
1
2
1
1
1
2
4
1
1
1
4
1
1
1
2
1
1
2
3
1
1
1
12
2
2
1
1
1
3
6
3
9
8
5
1
1
1
1
1
1
3
1
1
3
1
1
1
1
1
2
1
1
1
1
1
1
1
2
1
11
1
4
1
2
2
1
1
2
1
2
2
2
2
1
1
2
1
5
1
1
1
1
2
1
1
9
6
2
1
1
1
1
1
1
3
1
1
2
1
3
1
1
1
1
1
1
1
1
2
1
2
1
1
1
3
1
1
1
2
1
1
1
1
1
1
1
1
1
1
3
1
1
3
1
2
1
5
1
1
1
1
1
1
1
1
2
1
1
1
3
1
1
2
4
5
2
2
1
1
1
1
1
1
1
2
1
1
1
1
2
1
1
1
1
2
1
2
1
7
4
2
1
2
1
1
2
1
4
1
1
1
1
1
1
4
1
1
1
1
1
1
1
1
1
9
2
3
2
1
2
1
1
2
1
1
1
1
1
3
1
1
1
1
1
1
1
2
1
1
1
3
6
2
1
3
2
1
1
1
1
1
2
1
1
1
1
1
1
1
2
1
1
1
1
3
3
1
1
2
1
1
1
1
2
1
1
2
3
3
1
1
6
2
1
2
1
1
1
10
1
1
2
2
1
1
34
1
3
1
1
3
1
1
1
5
1
1
1
2
1
10
1
1
2
2
6
1
2
1
1
1
2
2
21
2
1
2
1
1
1
1
2
2
1
1
5
9
1
1
1
1
1
1
1
2
2
1
1
1
8
3
8
9
1
2
1
2
4
1
1
6
1
1
1
1
1
3
1
1
4
1
1
1
2
1
3
3
5
1
2
1
3
1
1
3
1
1
26
39
1
2
2
1
1
1
1
3
1
1
1
1
1
1
1
2
1
1
1
1
1
1
2
1
1
3
1
1
1
7
1
2
1
1
1
1
1
6
7
3
1
1
3
1
3
1
1
1
1
30
2
2
1
1
1
1
1
1
5
1
2
3
1
1
1
1
1
1
1
1
3
1
2
1
1
1
2
1
3
1
1
1
1
2
1
1
1
1
1
1
2
1
1
3
1
1
1
1
1
4
6
1
1
2
1
3
1
1
2
2
1
1
2
1
3
1
1
1
1
1
1
1
1
1
1
1
1
1
3
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
3
1
2
1
5
1
1
1
3
2
2
1
1
8
3
1
2
2
1
1
1
1
1
1
1
2
1
1
1
1
1
1
1
2
3
2
2
1
2
1
1
1
1
2
1
1
1
1
6
4
1
1
1
3
1
1
1
1
2
1
1
3
2
2
3
23
1
1
1
1
1
1
1
1
1
1
1
3
1
1
1
2
1
2
1
1
1
1
1
4
1
1
1
3
1
1
1
2
2
1
1
2
1
1
1
1
5
2
3
1
3
1
2
2
7
2
8
8
6
3
1
1
1
8
2
1
1
1
1
1
2
1
2
2
1
2
1
2
3
3
1
1
9
1
4
2
2
1
1
1
1
18
1
3
2
5
2
1
1
1
4
1
1
9
1
6
2
1
1
1
1
1
1
1
1
1
3
1
1
1
1
1
1
1
1
1
1
2
1
1
1
1
1
1
1
1
26
1
1
1
1
1
1
1
2
1
1
1
1
1
1
1
1
1
2
2
1
10
1
1
4
2
2
2
1
1
1
1
2
1
1
1
1
1
1
1
1
2
2
2
1
1
1
3
1
3
3
1
1
1
1
2
3
1
2
1
1
1
1
1
7
8
1
2
1
10
1
1
1
1
3
1
1
1
2
1
1
1
1
1
1
1
2
1
2
1
1
1
1
2
4
2
1
1
2
2
2
1
1
2
1
1
1
10
1
1
5
1
1
1
1
1
1
1
2
6
1
1
1
2
2
1
1
1
1
1
1
1
2
1
4
2
11
1
1
2
2
1
1
1
3
6
1
1
1
2
5
2
3
1
2
1
1
1
1
1
1
1
3
1
1
1
2
1
1
2
2
1
1
1
1
2
1
1
2
1
2
2
1
1
1
1
1
1
2
1
2
1
1
3
1
1
3
1
1
1
1
1
1
2
1
1
1
1
1
6
1
1
1
10
1
8
1
1
1
4
1
8
1
1
2
2
1
1
1
1
1
2
1
1
4
2
1
1
1
1
1
1
1
1
1
8
1
1
1
1
4
1
1
1
1
2
1
2
1
1
2
1
1
1
4
5
1
1
2
2
7
2
1
2
1
2
2
1
1
1
2
2
1
1
1
1
1
11
1
1
1
1
2
1
1
1
2
1
1
1
1
1
1
1
1
2
2
4
2
1
12
2
1
1
1
1
1
1
2
3
1
3
2
1
1
1
1
9
1
1
5
1
1
1
19
1
1
1
1
2
1
1
1
3
1
9
1
1
1
7
2
5
1
4
1
2
1
1
1
2
1
1
13
7
5
1
1
1
1
1
2
1
1
1
1
2
1
1
1
1
1
2
1
17
3
2
3
2
3
3
1
1
2
1
4
2
2
2
1
1
1
2
3
1
1
1
4
1
1
1
1
1
1
1
1
6
1
1
1
1
4
4
2
4
1
1
2
1
1
5
1
1
2
1
2
1
1
1
2
1
1
1
3
1
2
5
2
1
2
1
1
1
1
1
1
1
1
1
2
1
5
1
3
1
2
1
1
5
1
1
1
1
2
7
1
1
2
2
1
1
1
2
1
1
1
4
1
1
1
2
1
1
2
4
1
1
1
1
4
2
2
2
1
1
1
2
3
2
3
5
2
4
3
1
4
1
1
2
1
1
1
2
1
1
1
1
2
1
2
1
1
1
3
1
1
1
1
1
2
1
1
1
18
6
1
1
1
2
1
1
3
1
2
54
1
3
1
1
1
1
50
4
8
8
1
1
1
1
1
2
1
1
1
1
1
1
3
1
12
5
1
2
9
1
1
2
1
2
1
3
1
1
1
1
1
1
3
1
1
4
1
2
1
1
1
1
1
1
45
1
1
1
1
2
6
1
2
2
1
1
1
5
1
1
1
1
1
2
1
2
1
9
1
7
1
1
2
1
1
1
1
1
1
4
1
1
1
1
1
1
1
2
1
2
2
1
1
1
6
6
1
13
1
1
3
3
4
1
1
1
1
20
2
1
16
3
13
1
2
4
2
1
63
5
1
1
8
1
2
1
1
1
1
1
4
1
1
1
1
2
2
1
2
1
1
5
1
2
2
3
1
1
1
1
1
1
1
5
4
3
2
1
1
1
1
1
1
4
1
4
5
1
2
1
1
1
1
1
2
2
1
3
3
1
1
1
1
2
1
2
2
1
1
1
1
1
1
3
1
6
1
1
2
1
1
5
1
3
1
1
1
2
4
1
12
1
1
4
1
3
1
1
1
2
1
1
1
2
1
1
1
1
1
1
1
1
2
1
1
1
3
2
1
3
1
1
1
2
1
1
1
2
1
1
2
1
2
2
2
1
5
1
1
1
1
17
10
1
3
1
3
1
1
8
1
2
2
1
1
1
1
3
1
1
2
1
1
2
1
1
3
1
1
2
1
6
1
1
21
1
2
5
1
1
6
1
1
8
1
1
5
1
1
1
1
2
1
1
1
18
2
3
1
1
8
1
3
2
1
1
1
1
1
1
1
1
2
2
12
4
1
1
5
1
1
1
1
2
2
1
1
1
2
4
1
1
1
1
1
1
2
1
1
1
1
1
4
1
2
2
1
15
3
1
1
1
1
1
1
1
1
1
1
1
2
1
2
4
1
2
1
1
1
1
1
1
3
1
6
2
1
1
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
3
2
2
1
1
2
1
31
1
2
1
1
1
1
1
1
6
1
2
1
1
1
4
1
3
1
2
1
1
1
1
1
7
1
4
44
3
1
1
1
111
4
1
1
13
2
2
3
1
9
1
1
1
2
9
2
1
1
1
4
1
1
1
1
2
2
1
1
1
1
1
1
2
5
1
2
1
1
2
1
5
1
1
2
2
1
1
9
2
2
1
3
3
1
1
2
1
4
1
1
1
3
2
1
1
1
1
1
1
1
1
1
2
2
2
1
1
1
3
1
1
1
1
1
1
1
18
1
6
2
2
3
3
2
2
5
3
4
1
1
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
3
1
1
1
1
1
12
1
2
1
2
1
1
1
1
1
1
2
1
1
1
1
3
1
1
1
1
1
1
1
2
1
1
2
1
1
2
244
1
3
1
1
1
1
1
1
1
1
1
2
4
1
4
1
1
3
1
1
1
1
2
1
1
1
1
1
4
1
1
1
1
1
1
1
1
1
1
13
1
1
1
1
1
1
2
1
1
3
1
1
1
1
1
1
1
1
1
4
2
1
1
1
1
1
1
1
1
1
1
1
10
1
1
1
1
1
1
7
5
1
1
1
5
1
10
1
1
1
1
4
2
4
7
1
1
1
1
5
4
1
7
1
3
4
1
1
3
6
1
2
1
1
1
1
1
2
1
5
1
1
1
1
1
1
1
1
2
1
2
2
1
2
1
4
6
1
1
1
2
1
9
3
2
13
1
1
2
3
1
1
3
1
7
1
1
2
3
1
2
1
2
1
2
1
2
1
1
2
2
1
9
1
4
6
1
1
7
4
1
1
2
2
1
1
1
1
2
1
1
1
9
1
1
1
9
1
2
1
1
1
4
1
1
1
3
3
1
1
1
1
1
1
2
1
3
1
5
1
1
1
1
8
2
2
1
1
1
1
1
1
1
2
1
5
1
1
1
1
4
1
3
6
1
1
3
2
1
1
1
1
1
2
1
1
1
1
1
1
4
1
7
2
1
4
2
5
9
1
1
1
3
1
1
3
1
1
1
4
1
1
2
2
1
1
1
1
1
1
1
1
1
1
2
1
1
1
25
1
2
1
2
1
3
1
1
3
2
1
2
1
1
3
1
2
1
1
2
4
1
1
1
2
1
1
1
2
1
1
1
1
1
3
1
1
1
1
3
1
1
1
1
1
1
2
1
1
2
1
1
1
1
1
1
2
1
1
1
2
1
1
1
12
2
8
3
5
2
5
2
1
1
1
1
1
1
2
1
2
2
7
2
1
1
3
1
1
1
2
1
1
1
1
3
1
1
5
1
1
1
1
1
1
1
1
5
3
4
1
1
1
1
1
4
1
1
1
4
1
1
3
1
3
1
1
5
5
2
1
1
1
1
1
1
1
1
2
3
1
1
2
1
1
1
1
1
1
1
1
1
1
2
1
19
1
1
2
3
1
17
2
1
1
1
2
1
1
1
1
1
1
1
1
1
1
6
1
1
1
27
3
1
10
6
2
1
2
1
1
3
2
1
37
1
1
1
2
1
1
1
1
1
1
10860
106
1
2
2
1
7
1
1
2
1
1
3
12
1
1
1
1
1
2
1
1
1
2
1
3
1
1
1
2
1
3
1
1
1
1
1
1
1
2
2
1
1
1
1
1
1
1
1
5
1
5
2
1
1
1
1
1
1
1
1
1
1
2
3
2
1
1
1
15
1
1
1
2
1
12
2
2
1
4
1
1
1
26
1
1
1
1
2
1
1
2
1
1
2
1
10
1
2
3
12
1
2
1
2
1
1
4
4
1
1
1
2
1
4
1
1
11
9
2
1
1
1
8
4
2
26
2
1
1
2
1
2
3
1
1
2
1
7
1
1
3
1
1
1
1
1
10
2
1
3
1
1
2
1
1
2
1
1
1
1
1
1
5
1
2
3
1
1
4
1
1
1
1
22
5
1
1
1
1
4
1
1
1
2
1
1
1
6
1
2
1
1
1
1
1
1
6
1
5
11
1
1
67
3
3
1
2
5
7
2
3
1
1
1
1
1
2
1
1
1
1
2
1
2
1
4
1
1
1
2
1
1
1
3
4
1
1
1
1
1
4
4
1
7
1
1
1
5
2
1
1
1
1
1
1
1
1
1
3
1
3
1
1
1
2
2
1
2
2
3
1
1
2
1
1
1
1
2
1
1
1
1
1
1
2
1
1
3
1
4
1
1
1
1
3
93
59
1
1
2
1
1
1
1
1
1
1
4
1
1
3
1
1
3
1
1
1
1
1
1
1
1
2
1
1
1
1
1
1
1
1
1
1
3
1
7
1
1
1
1
1
1
10
1
3
1
1
1
3
2
4
1
3
1
1
2
1
1
26
1
8
1
2
1
2
1
1
1
1
2
2
1
2
15
1
1
1
2
1
1
1
1
1
1
1
3
1
2
1
2
1
1
3
7
1
1
1
1
1
1
1
5
1
1
1
1
4
1
1
1
1
1
2
1
1
1
3
1
1
1
4
1
1
2
1
1
1
1
1
3
2
1
1
2
1
2
1
1
1
2
1
1
7
2
1
4
2
2
1
1
1
2
5
12
2
2
1
1
2
3
1
2
7
1
1
2
2
1
14
1
1
5
4
1
1
2
1
1
2
15
1
6
2
2
1
1
1
3
6
4
1
5
5
1
1
2
3
1
2
1
1
1
7
3
1
1
5
1
2
1
1
2
4
1
1
1
1
1
2
2
9
2
2
1
1
1
1
8
10
4
10
1
1
2
2
2
1
5
1
1
1
1
1
2
4
5
2
1
1
1
4
8
1
1
2
1
1
1
1
1
1
2
25
5
2
1
5
4
2
4
1
7
4
3
1
1
2
5
1
3
1
1
1
1
3
3
1
1
2
3
2
1
6
3
3
3
2
2
1
2
1
1
1
1
1
1
1
1
1
8
1
2
1
1
1
1
1
4
3
9
1
6
1
4
2
1
3
1
1
1
1
1
7
1
2
1
3
2
1
1
1
3
30
1
1
1
1
21
1
3
1
4
1
1
2
1
4
2
2
1
1
1
1
1
1
2
1
1
1
2
1
7
1
25
1
1
2
1
2
4
1
1
1
2
1
1
1
1
2
7
10
1
1
2
1
1
1
6
6
1
1
1
10
2
1
3
1
1
1
1
1
1
1
1
2
1
3
2
7
2
1
1
1
1
2
1
1
25
40
1
2
4
1
1
1
1
1
1
1
1
1
1
7
1
1
1
6
1
1
1
1
1
1
1
1
2
7
3
4
1
4
3
1
1
1
2
1
2
2
2
1
1
1
1
1
1
1
1
1
2
1
1
1
4
1
1
1
1
1
1
2
1
1
1
2
1
1
1
3
1
4
1
1
1
1
1
2
1
2
2
3
1
1
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
1
3
1
1
1
2
1
1
1
1
1
1
1
1
1
1
1
1
2
1
1
1
1
1
3
2
2
1
1
1
1
1
1
1
1
1
2
1
1
1
2
2
2
2
1
1
1
1
1
2
1
1
2
1
1
1
1
1
1
1
2
4
1
1
2
1
1
1
2
2
1
2
1
1
1
1
1
2
2
1
1
1
1
1
3
1
2
4
1
1
1
1
1
2
1
2
1
1
2
4
1
2
1
1
1
2
3
3
1
1
3
1
1
1
1
2
1
1
3
1
1
1
2
1
1
1
1
1
1
1
1
1
1
1
1
2
1
1
1
1
1
1
1
1
1
1
1
2
1
2
1
1
1
3
1
1
2
1
1
1
1
1
1
3
2
2
3
1
1
1
1
1
1
1
1
2
1
3
1
2
1
1
1
1
3
1
1
1
1
1
1
1
2
1
2
1
1
1
1
2
1
1
1
1
1
5
1
4
1
1
1
1
1
1
1
1
1
2
1
1
2
1
3
1
1
1
1
1
1
1
1
1
1
1
1
1
2
1
1
1
1
1
1
1
1
1
1
1
1
3
1
2
1
2
1
1
1
1
1
2
1
1
1
1
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
4
1
1
1
1
1
1
1
1
1
4
1
1
1
1
3
1
2
1
1
1
1
1
1
1
1
3
1
1
1
1
1
1
2
1
2
1
1
1
5
1
2
1
1
1
1
4
1
1
2
1
1
2
1
1
1
1
1
1
1
1
1
1
1
1
2
2
2
1
2
1
1
1
1
1
1
1
2
1
1
1
1
1
2
1
2
1
1
1
1
1
1
1
1
1
1
2
1
1
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
1
1
1
1
6
1
1
1
2
1
2
1
1
1
1
1
1
8
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
1
1
2
1
1
1
1
1
1
2
2
2
1
1
1
1
1
1
1
1
1
1
2
2
75
2
1
1
1
1
1
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
2
1
1
1
1
1
1
6
1
1
1
1
1
1
1
1
2
2
1
1
1
1
1
1
2
1
1
1
1
1
1
1
1
1
2
1
2
2
1
1
2
1
2
1
1
1
1
1
1
1
1
2
2
1
1
1
1
3
1
1
1
1
1
3
1
1
1
1
1
4
1
2
1
1
1
2
1
1
1
1
1
1
1
2
1
1
1
1
1
1
1
1
1
1
1
9
1
1
2
2
1
1
1
5
1
1
9
1
2
1
1
1
1
1
1
1
1
1
1
2
1
1
1
1
1
2
1
1
1
1
1
1
2
1
1
2
1
2
1
1
1
1
1
3
1
2
1
1
1
1
1
1
1
2
3
1
2
2
1
2
1
4
8
2
35
12
1
1
2
1
1
1
1
2
1
1
11
1
1
3
825
1
1
1
1
1
1
1
1
1
1
1
20
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
7
2
1
2
1
1
1
5
4
1
1
1
1
4
1
2
1
2
1
1
1
6
2
1
6
2
1
2
1
1
2
2
1
8
13
1
1
4
1
2
1
1
36
4
2
1
1
3
1
9
4
1
1
1
1
2
3
1
3
6
1
3
1
2
3
1
1
1
1
1
1
6
2
1
2
1
1
1
1
1
1
1
4
4
1
1
2
1
1
1
1
5
2
1
5
1
1
2
1
1
1
1
1
2
5
1
10
4
1
1
1
6
1
1
1
9
2
1
7
1
1
2
1
1
1
1
1
2
1
1
4
7
1
1
2
2
1
2
1
1
5
1
1
1
2
1
1
1
1
2
1
1
1
1
1
4
6
1
1
1
1
1
1
1
1
1
1
2
1
1
1
8
1
3
1
2
1
1
2
1
1
1
1
1
1
2
1
1
1
1
1
1
1
1
1
16
2
1
3
3
1
1
4
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
7
1
2
1
1
1
1
1
1
1
2
1
1
2
1
1
1
5
1
1
1
1
1
3
1
1
1
1
2
1
1
1
1
1
1
3
6
1
3
8
1
1
1
3
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
3
2
2
1
1
1
1
1
1
2
1
1
1
1
1
7
5
1
1
3
2
1
1
2
1
1
1
1
1
2
1
1
1
1
1
1
2
1
5
1
11
1
1
1
2
2
1
1
1
1
2
4
2
1
1
3
2
1
16
2
1
1
1
2
1
36
1
1
11
4
1
3
1
1
1
1
1
1
3
6
1
2
2
1
17
6
3
1
2
2
1
4
1
1
1
1
3
1
1
1
1
3
1
3
4
3
6
1
1
1
4
1
1
8
1
1
1
2
2
1
7
7
1
1
1
2
1
1
1
1
8
4
1
1
1
1
1
1
1
1
6
2
3
3
1
3
1
1
1
1
1
2
1
1
2
1
2
1
1
1
4
1
2
1
1
1
1
51
1
1
1
1
1
1
1
1
1
1
3
1
2
1
1
1
1
1
1
1
1
1
1
6
2
1
3
5
5
1
1
3
1
1
5
1
3
1
1
1
14
3
1
2
1
1
3
1
1
1
2
1
2
1
1
1
2
1
1
1
1
1
5
1
1
1
1
2
1
2
1
1
2
3
1
2
1
12
1
1
1
1
1
1
2
1
1
1
5
1
1
1
1
1
1
2
1
2
1
1
1
1
1
1
1
3
2
1
1
1
1
1
1
1
4
4
1
1
1
1
10
1
1
2
1
4
1
1
2
1
1
1
1
1
1
1
1
6
1
4
1
2
1
5
1
1
1
2
1
2
1
2
1
1
1
1
1
1
12
2
1
3
1
1
1
1
1
1
2
1
1
1
1
1
1
1
3
1
3
1
1
1
1
1
1
1
1
3
2
4
1
1
1
2
5
2
1
1
1
1
1
1
1
1
2
2
2
1
1
1
1
2
1
1
2
1
1
2
1
1
1
1
1
4
1
2
2
1
2
1
1
1
1
2
3
3
3
2
1
1
7
1
2
2
1
4
1
1
2
1
1
6
1
2
3
1
1
1
1
2
1
1
2
1
1
1
1
1
2
1
4
1
1
1
2
1
1
1
2
1
4
12
1
1
1
1
1
1
3
2
1
2
2
1
1
5
1
5
2
2
1
2
4
4
1
2
2
1
1
1
6
1
1
1
1
2
2
1
3
3
1
2
1
3
1
1
1
10
1
2
1
5
3
1
7
2
1
1
1
1
2
1
1
3
1
1
1
1
1
7
8
4
3
1
200
1
1
1
1
3
1
4
1
1
1
4
7
1
1
1
1
1
1
2
1
1
2
1
1
1
1
2
1
2
1
1
5
1
2
2
1
2
1
1
1
1
2
2
12
1
4
6
9
1
2
1
1
1
1
1
5
29
2
3
2
2
23
2
4
1
1
2
1
1
2
1
1
1
2
1
1
2
1
5
2
1
1
1
2
1
1
1
3
1
4
1
1
1
1
3
1
1
1
1
1
1
1
2
4
2
1
1
1
6
1
1
1
1
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
5
1
1
1
6
1
1
1
1
1
1
1
3
1
5
1
1
2
3
2
1
3
1
3
3
1
1
3
2
9
2
2
5
12
1
2
5
13
1
1
2
3
1
1
4
1
1
2
2
2
1
1
1
1
1
4
6
1
1
1
1
1
1
1
1
2
1
2
1
1
1
1
2
1
5
1
1
3
1
1
5
1
1
1
3
1
9
1
1
1
1
3
2
1
1
16
1
13
1
3
5
1
3
1
1
35
1
1
1
1
3
4
1
3
1
1
1
9
4
1
1
1
2
1
1
1
49
1
9
1
1
1
2
1
1
1
1
2
2
1
2
1
15
1
2
1
3
3
1
1
4
1
5
3
1
5
1
1
1
1
1
1
2
3
5
2
1
1
4
2
2
1
1
2
4
1
1
1
2
1
2
5
2
2
5
1
1
1
2
4
1
1
1
1
1
1
3
1
1
1
1
1
7
6
2
1
3
1
1
2
3
1
1
3
2
1
2
1
1
1
1
3
2
1
2
1
5
1
1
1
1
2
2
1
1
7
1
4
1
1
1
2
1
1
1
2
3
2
1
5
2
1
1
1
1
1
7
17
5
1
1
2
1
1
11
2
1
1
1
2
1
2
11
1
1
3
10
1
1
2
1
2
1
2
8
1
1
3
1
2
4
7
1
7
2
1
1
1
1
1
6
1
1
7
2
2
1
1
1
2
2
1
4
10
1
1
1
2
1
1
17
15
2
1
1
1
4
1
1
2
1
3
1
1
1
1
1
1
1
1
1
3
2
17
1
1
1
1
1
1
1
13
1
3
1
2
1
1
2
1
5
1
1
1
5
21
2
2
1
1
10
1
2
1
1
1
2
1
1
1
1
1
1
1
2
1
1
1
2
2
1
1
1
10
1
1
1
1
2
4
63
1
2
2
6
2
13
2
1
1
1
2
14
4
12
41
1
2
1
1
1
5
1
1
1
3
1
1
1
1
1
2
1
1
1
2
1
6
1
2
26
1
3
3
5
4
1
1
1
4
1
2
1
1
1
3
4
1
1
4
1
1
1
1
1
3
8
1
1
17
1
2
1
2
5
1
1
2
3
1
5
1
1
2
1
3
1
1
1
1
9
1
2
7
1
1
1
1
1
2
3
2
2
1
1
1
1
2
412
14
1
1
1
1
1
1
1
1
1
1
2
1
2
1
1
1
1
39
4
3
1
5
1
1
2
1
1
2
3
1
1
3
1
1
1
2
1
9
1
6
8
3
4
1
1
13
1
1
6
1
14
1
1
3
1
1
1
1
1
1
1
1
1
1
1
1
1
2
1
1
2
3
2
2
1
2
2
2
1
66
1
5
1
2
3
