1
1
1
2
1
1
2
1
1
1
1
3
1
2
1
1
1
2
1
1
1
1
1
85
2
10
2
1
1
1
1
2
1
1
1
14
12
2
1
1
2
1
3
1
1
2
2
5
1
1
2
1
2
1
14
2
1
1
1
1
1
1
2
1
2
1
1
1
1
1
1
1
1
1
3
1
2
1
1
1
1
1
1
1
1
1
10
2
6
1
1
1
1
1
1
1
2
1
1
1
3
3
2
4
4
1
1
1
3
3
1
1
5
7
5
1
1
1
1
4
1
10
2
1
2
2
1
19
1
1
1
1
20
1
1
1
3
5
1
2
15
2
2
1
1
1
1
1
1
1
2
1
1
3
1
4
1
1
1
1
2
1
1
1
1
1
1
3
1
1
1
3
1
3
2
1
1
2
1
1
2
1
1
2
1
1
2
1
1
1
1
1
1
2
1
1
1
3
2
1
11
4
1
2
2
2
1
4
1
1
3
6
1
1
2
1
1
2
2
1
2
1
5
1
4
31
1
1
1
1
1
3
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
34
2
2
1
1
1
1
1
1
1
1
1
2
2
2
8
1
1
1
1
1
1
1
2
1
1
1
1
1
1
1
2
1
1
1
1
1
2
1
1
5
2
1
1
1
8
4
1
1
22
27
1
1
2
2
2
2
1
1
7
2
1
1
1
2
1
1
1
6
1
1
1
1
1
1
3
2
2
1
1
2
1
1
2
1
1
1
1
1
2
1
2
1
1
1
1
5
1
1
2
1
1
1
1
1
1
3
1
1
2
1
2
1
1
1
1
1
2
3
1
12
1
2
6
1
3
1
1
1
16
1
2
1
13
2
2
2
1
1
1
2
1
1
3
1
1
1
4
1
2
1
1
3
2
3
2
1
1
1
2
3
1
1
1
1
2
2
1
1
1
1
2
1
2
3
83
2
1
1
1
1
1
1
7
1
1
1
2
1
1
1
1
1
9
1
1
4
1
1
1
1
1
2
1
1
1
1
2
4
1
1
1
1
2
2
1
1
1
1
1
2
1
1
2
1
1
1
1
1
1
1
1
1
1
1
1
1
5
1
1
2
1
1
1
3
1
1
9
3
1
4
1
1
1
3
1
2
1
1
1
2
1
1
1
1
1
1
1
1
1
1
2
2
1
3
1
2
1
2
2
3
1
2
2
1
2
2
2
1
1
4
1
1
6
4
12
2
1
1
2
1
13
1
1
2
1
1
2
2
1
1
1
1
1
1
1
2
1
1
1
1
2
5
3
1
1
1
5
1
1
1
2
1
1
1
1
1
1
10
5
1
1
1
1
1
1
1
1
2
1
1
1
5
1
1
1
1
1
1
1
1
1
2
1
1
1
1
1
1
1
1
3
1
1
1
2
3
2
1
9
1
3
1
1
1
1
1
1
1
4
2
4
1
1
1
1
3
1
1
1
1
3
1
1
1
3
1
1
1
1
1
1
2
1
1
1
1
14
1
1
19
2
1
37
2
1
1
1
1
1
2
3
1
1
11
1
1
1
1
1
5
1
1
1
2
7
2
1
5
3
2
1
1
1
8
1
1
1
1
1
5
2
1
1
1
1
3
1
1
1
1
1
1
1
3
2
1
2
1
2
2
3
1
2
1
2
1
1
1
2
1
3
1
1
1
1
1
1
1
1
1
11
4
3
1
1
1
2
1
19
1
1
2
24
1
4
1
1
1
1
6
4
2
2
1
1
1
4
2
1
2
2
1
1
1
1
1
1
1
2
1
1
1
2
4
1
1
1
1
1
1
3
1
1
39
1
1
1
1
2
1
5
2
1
2
1
1
1
1
1
2
2
1
1
7
5
1
1
1
21
2
1
3
1
4
2
1
4
1
1
7
4
1
1
1
2
1
1
1
1
3
1
1
1
1
2
1
1
1
3
1
1
1
7
1
7
3
1
2
1
1
1
2
2
2
1
1
5
1
1
3
1
1
1
1
3
1
3
1
1
1
1
1
4
1
13
1
2
3
1
1
1
1
2
1
1
1
3
1
3
2
6
1
1
1
1
4
2
2
1
1
2
1
1
1
1
1
1
1
4
2
1
1
1
1
26
2
1
1
1
1
2
3
1
1
1
1
3
1
1
1
2
1
2
1
2
1
1
1
2
1
2
3
2
7
1
1
7
2
1
34
1
1
1
2
1
1
1
1
1
1
1
2
1
2
2
2
1
1
1
1
1
1
2
1
6
1
5
1
18
2
1
1
1
1
1
1
2
1
1
2
2
1
1
1
1
1
1
2
1
1
1
1
1
1
1
1
1
2
1
1
1
6
3
1
3
1
1
1
1
1
7
3
1
1
2
1
9
1
1
1
1
2
1
1
1
1
1
1
1
1
1
1
1
1
4
4
1
1
2
3
1
2
1
1
1
1
1
1
1
3
1
1
2
1
2
1
1
1
3
2
1
1
2
2
3
2
2
1
1
1
1
1
1
1
1
1
2
1
1
3
1
1
36
1
3
2
2
1
1
1
4
1
12
1
1
2
1
1
2
2
1
4
1
1
1
2
3
10
4
1
1
1
5
3
1
2
3
1
5
4
1
3
2
1
2
1
1
1
1
1
1
3
1
1
2
1
1
17
1
2
1
1
2
3
1
3
2
1
1
1
3
3
2
1
1
4
1
4
1
6
4
3
4
1
1
20
3
1
10
1
1
5
3
1
1
1
24
1
1
1
5
1
2
1
2
1
1
9
1
1
3
1
1
1
1
1
2
1
1
1
2
1
1
2
1
7
1
1
3
5
4
5
3
1
1
4
2
1
1
1
1
1
1
4
1
1
1
1
2
1
9
3
1
1
3
3
2
1
1
1
6
1
1
1
1
2
1
1
1
1
2
1
1
2
1
1
2
1
1
1
2
1
1
1
1
1
1
1
1
1
1
2
1
1
8
1
1
1
1
2
1
1
1
1
2
1
2
1
1
1
2
5
1
1
1
3
1
2
1
1
3
1
1
1
1
1
1
2
1
1
1
1
1
1
2
3
1
1
1
5
1
2
1
1
1
2
2
2
1
3
3
2
2
5
1
1
1
1
2
1
1
1
1
1
1
1
1
1
4
1
2
2
3
1
1
1
1
2
1
2
3
2
1
1
1
1
1
2
2
1
1
4
4
1
1
1
2
1
1
1
3
26
1
1
1
1
1
2
1
1
1
1
2
3
1
3
1
1
6
1
1
2
3
4
3
1
2
1
1
7
1
1
2
1
1
2
1
1
2
2
12
1
1
1
1
2
1
6
2
1
1
1
3
2
1
1
1
1
1
1
1
13
2
2
3
1
6
1
6
1
1
1
1
1
1
28
1
2
1
7
1
1
1
1
1
2
6
1
1
1
1
1
1
1
4
1
18
2
1
1
2
3
1
27
1
3
1
1
1
1
2
1
1
1
1
1
4
3
2
1
1
4
11
3
2
1
1
1
1
2
1
1
2
1
1
1
1
3
1
1
22
2
2
1
4
1
2
1
6
6
1
1
5
2
1
1
1
1
1
1
1
1
1
2
1
1
3
6
2
3
1
2
1
1
3
1
1
11
2
2
5
1
1
4
6
2
1
2
1
1
1
1
1
1
12
1
1
7
1
1
1
2
1
11
1
1
1
3
8
2
1
1
2
1
3
3
2
70
1
5
3
1
1
1
1
1
2
1
1
1
6
2
4
1
2
3
1
8
1
3
1
2
1
3
1
1
6
1
1
1
2
3
6
3
2
62
1
1
1
1
1
1
4
6
2
1
1
1
10
1
1
1
3
1
1
1
1
1
6
1
3
4
1
2
1
3
1
2
1
1
1
1
1
1
1
1
1
1
9
1
2
1
1
2
2
2
1
1
1
2
1
1
1
1
1
1
2
1
1
1
1
3
1
1
1
1
1
1
1
1
1
2
1
2
1
2
4
1
4
1
1
1
1
7
2
8
1
2
1
1
2
1
1
3
1
1
1
2
2
3
25
1
1
1
1
7
1
4
1
2
1
4
36
1
2
1
1
5
1
1
1
1
2
1
2
1
1
2
1
1
1
1
4
4
1
1
2
3
1
1
1
4
2
1
1
3
1
2
1
1
1
2
1
1
1
2
1
1
2
5
5
5
1
1
3
1
2
2
1
11
5
1
1
1
1
1
1
1
1
1
1
1
2
1
1
1
3
1
3
1
1
2
1
1
2
6
1
3
1
1
1
2
1
1
2
3
1
4
1
1
1
10
5
1
1
1
3
49
2
6
7
4
1
2
1
1
3
1
2
1
1
1
2
3
2
2
1
5
1
1
1
1
1
2
1
1
1
1
1
1
1
1
1
1
1
18
1
1
1
27
2
1
1
2
1
1
4
1
1
2
2
2
1
2
1
2
1
1
1
5
1
1
1
1
2
1
1
1
1
1
1
1
1
3
1
3
1
1
1
3
1
1
1
1
1
1
3
3
1
1
1
4
2
1
1
1
2
1
1
1
2
3
1
1
1
4
2
8
2
2
1
3
1
1
1
11
2
1
1
1
2
2
3
1
5
12
2
2
1
6
3
4
1
2
1
1
1
1
1
1
2
1
1
1
1
1
1
1
1
2
12
1
10
1
1
1
3
1
3
1
1
2
1
1
1
2
1
1
1
5
2
1
7
1
3
1
2
1
1
3
1
2
4
1
1
11
1
1
1
1
2
1
1
2
1
1
5
1
1
3
1
2
1
1
1
3
1
1
2
4
1
4
4
10
1
1
1
1
1
1
1
1
2
2
8
1
1
1
1
1
1
1
1
2
1
1
1
2
1
7
1
2
1
6
2
2
1
1
1
10
5
1
1
4
2
15
2
4
1
2
1
1
4
1
1
1
1
1
2
3
4
2
1
4
1
4
1
1
2
5
1
2
2
1
4
1
3
2
5
9
2
2
5
3
2
1
4
1
1
2
6
2
4
1
1
1
1
1
2
1
6
1
1
1
4
1
1
1
2
1
1
3
1
2
1
1
1
1
2
1
1
3
1
1
1
2
1
1
1
1
1
1
1
2
1
1
2
1
1
2
2
1
1
1
2
1
1
1
5
1
2
1
16
1
1
1
1
1
1
2
2
3
1
1
1
1
3
1
1
1
1
1
3
1
1
1
4
1
1
1
1
7
1
1
1
1
2
1
1
1
1
36
1
2
2
1
1
1
2
1
1
1
2
54
1
2
2
5
2
1
10
1
1
1
2
2
1
3
1
1
219
11
10
3
1
1
1
16
1
2
1
2
1
1
2
1
2
1
1
1
1
1
1
1
1
1
1
1
1
3
1
1
1
2
1
1
1
2
1
2
2
1
1
1
1
1
1
1
2
1
2
2
1
1
3
1
1
1
1
4
2
1
1
4
1
1
1
3
1
2
1
1
1
1
2
4
2
1
1
3
8
1
1
1
2
5
1
36
1
1
1
1
3
1
1
1
1
1
2
1
1
1
1
2
2
2
2
4
1
1
11
1
2
8
10
1
12
1
2
6
1
9
9
2
3
1
1
1
1
2
2
1
1
4
1
1
6
1
1
1
1
1
2
1
2
1
1
1
3
1
1
15
1
1
1
2
4
1
2
2
2
1
1
2
2
23
1
1
2
5
3
1
1
2
1
37
3
3
2
1
1
1
1
2
1
1
1
1
4
5
4
1
5
1
1
1
2
2
1
2
1
1
1
1
7
3
1
4
1
1
1
1
1
1
1
2
1
1
1
1
1
1
2
1
1
1
1
1
2
1
2
17
5
11
1
3
1
1
1
1
2
2
5
1
1
1
3
3
1
2
1
1
1
3
1
1
3
2
1
4
2
1
1
1
2
2
1
1
1
1
1
135
373
1
1
1
1
3
2
6
1
5
2
1
1
1
2
1
4
1
1
2
1
2
1
1
1
1
1
1
8
1
1
6
2
2
2
1
3
2
1
1
1
1
1
2
3
1
1
1
1
1
3
1
1
2
1
2
4
1
1
1
1
1
2
2
1
1
1
7
1
1
1
1
1
3
1
1
1
1
1
1
1
1
6
1
1
16
1
9
3
1
1
1
1
1
1
1
2
1
1
1
1
1
2
1
1
1
1
3
4
1
1
1
1
7
1
2
10
1
1
1
3
1
3
2
2
1
1
1
1
1
7
1
2
1
1
7
5
6
2
1
1
1
1
1
1
1
1
1
7
1
12
6714
3
1
1
3
1
1
7
1
1
1
1
2
3
3
1
1
2
1
1
1
1
1
1
1
2
2
2
2
1
1
2
1
1
1
1
1
1
1
1
2
1
1
3
1
1
2
1
1
2
5
4
2
3
1
1
4
1
56
7
6
23
1
1
1
1
1
1
3
1
1
1
2
1
3
1
1
5
1
1
1
1
1
1
2
1
2
1
1
1
1
2
1
1
2
7
1
3
1
1
1
3
2
2
1
2
2
1
1
1
1
1
2
1
1
2
1
2
1
1
1
1
1
1
1
1
1
4
1
1
1
5
1
1
2
3
3
1
1
1
1
1
2
1
1
1
3
1
1
4
2
1
1
2
1
1
1
1
2
1
1
1
7
2
1
1
2
3
1
1
1
2
1
2
1
1
1
1
1
2
1
1
1
1
4
1
1
4
1
1
1
1
1
2
1
2
1
26
1
1
1
1
1
1
1
1
1
3
1
2
2
1
1
6
1
1
1
1
1
1
1
2
3
2
3
1
1
1
1
1
1
1
1
5
1
2
1
1
1
1
2
1
2
1
1
2
1
1
2
1
1
1
1
1
1
3
2
1
1
1
1
1
1
2
1
2
1
2
1
1
1
2
2
1
1
30
1
2
2
1
2
1
1
1
3
1
1
1
1
1
1
3
2
1
31
1
1
1
1
22
1
1
1
2
2
1
1
1
1
1
1
2
1
1
2
2
1
1
1
3
3
1
1
1
1
1
1
1
2
1
25
5
2
1
1
4
1
3
1
1
1
1
2
2
1
1
1
2
1
1
1
2
3
3
2
3
1
1
1
1
1
1
1
2
1
1
1
1
1
4
1
1
3
3
7
1
1
1
1
1
1
9
1
1
1
2
3
7
1
1
1
1
1
2
2
1
2
1
1
1
1
1
2
1
1
1
1
2
1
1
1
3
1
2
1
2
1
1
1
1
1
4
1
1
1
1
1
1
1
1
4
2
2
1
1
4
1
1
2
2
2
1
1
2
1
1
1
1
1
1
1
2
1
1
1
2
7
11
2
1
2
2
2
1
4
1
9
1
1
4
1
1
1
1
2
1
3
6
1
2
1
5
1
2
1
1
59
2
2
1
1
2
1
1
1
1
1
3
2
2
4
1
1
1
1
1
5
2
4
1
1
5
1
1
5
2
6
8
1
1
1
1
1
1
1
1
2
14
18
1
1
1
2
1
2
2
1
1
1
2
2
1
4
1
1
3
3
5
6
4
3
2
1
1
3
1
1
1
1
3
1
2
2
2
3
1
1
1
1
1
1
3
1
2
2
1
1
1
3
2
1
1
1
1
1
1
1
3
1
2
1
2
1
1
1
1
2
4
1
12
3
13
6
2
1
1
1
1
1
4
2
3
1
1
1
1
1
1
1
1
4
3
1
1
56
1
8
1
2
4
3
1
1
1
3
1
1
1
1
2
1
2
1
2
1
2
1
1
1
1
2
1
1
1
1
2
1
1
3
3
1
1
4
2
3
3
1
1
1
1
2
1
1
1
1
1
1
3
1
1
1
2
2
1
10
1
2
1
34
1
1
2
3
1
2
336
7
1
1
1
1
1
1
4
2
3
1
1
1
1
1
1
1
1
1
7
1
1
1
1
1
1
3
2
1
1
1
2
1
1
1
1
2
1
1
1
2
4
3
1
3
2
2
1
2
1
1
1
1
3
1
5
1
1
1
1
1
1
1
1
1
2
2
1
1
2
1
1
1
1
1
1
1
1
1
1
1
2
1
1
2
3
1
1
1
1
3
7
7
1
1
1
1
5
1
1
1
1
1
1
1
1
1
1
1
1
1
2
1
1
1
1
3
1
1
3
2
1
1
3
1
2
1
2
1
1
1
1
1
1
2
1
1
3
1
1
2
2
1
1
1
1
1
1
1
1
2
2
2
2
1
1
2
1
1
1
1
2
1
1
2
1
1
1
1
1
1
1
1
1
1
2
1
3
1
2
2
4
1
1
1
1
1
3
1
3
1
1
1
1
1
2
1
1
1
1
1
5
1
1
1
1
1
1
1
1
2
1
1
2
1
1
1
1
2
2
2
1
1
1
1
1
1
1
1
1
2
1
1
1
2
1
2
3
1
1
2
3
1
1
1
1
2
1
1
1
4
1
1
1
1
1
1
2
1
1
1
2
1
6
1
2
1
4
1
1
2
1
1
2
2
1
1
1
2
1
2
2
1
1
1
1
1
3
1
1
1
1
1
3
2
1
1
1
1
1
1
1
1
1
2
1
1
1
3
1
4
1
1
1
4
2
2
1
1
2
1
1
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
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
1
2
1
1
1
1
1
1
1
1
1
1
1
1
1
2
1
2
1
1
1
2
1
1
1
1
1
3
3
1
4
6
1
2
1
1
1
3
1
4
1
1
4
1
2
1
2
1
3
1
1
2
1
2
1
1
1
2
2
1
1
1
1
1
2
1
1
1
1
3
1
2
2
2
1
3
1
1
1
2
2
1
2
1
1
1
1
4
1
1
1
2
1
1
1
2
2
1
1
1
5
1
1
1
2
1
1
1
1
1
1
1
1
2
1
1
1
1
1
1
1
1
1
1
1
2
2
1
1
1
1
1
1
1
1
1
1
1
1
1
2
2
1
1
5
2
1
2
1
1
1
1
1
2
1
1
1
1
1
1
1
1
1
1
1
1
2
1
1
1
1
1
3
1
1
1
1
1
1
1
1
1
1
1
1
4
1
1
2
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
38
1
1
1
1
3
1
1
1
1
2
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
1
1
1
1
2
1
1
1
2
1
1
1
1
1
2
2
1
1
1
1
1
2
2
1
1
2
1
1
2
1
2
1
1
1
1
1
4
1
1
1
1
1
1
1
1
1
1
1
4
3
1
2
2
1
1
2
1
2
1
2
1
1
1
2
2
1
1
4
1
1
5
1
1
2
1
1
1
1
1
1
1
1
4
1
1
1
1
1
1
2
1
1
1
1
1
1
6
1
1
1
1
4
4
3
8
1
1
1
8
1
2
1
2
1
3
13
1
1
1
1
1
1
2
1
1
5
2
2
1
1
1
1
1
1
1
1
1
1
1
3
1
1
1
1
2
1
1
1
1
1
1
2
3
1
546
8
1
1
1
1
1
1
1
1
1
2
2
1
1
3
1
1
1
1
2
1
1
1
1
1
2
1
1
1
1
1
1
1
8
4
1
1
2
1
2
1
2
1
1
1
1
1
1
8
1
1
2
1
1
2
1
1
1
2
1
1
3
1
5
1
1
1
3
1
2
1
3
1
1
1
4
1
1
2
1
1
1
1
1
1
1
2
1
1
2
1
1
1
1
1
8
5
1
1
1
1
1
1
1
1
7
1
1
1
3
3
2
1
2
1
1
1
3
1
5
2
2
1
3
2
1
2
1
1
2
3
1
2
1
1
9
1
1
1
1
2
1
1
1
6
1
3
1
2
1
13
6
1
1
1
1
2
1
1
2
1
1
2
1
1
2
1
1
3
1
1
2
252
1
1
1
1
2
1
1
1
1
1
1
1
1
1
2
1
2
2
1
1
1
1
1
1
2
1
1
1
1
1
2
1
2
2
1
1
1
1
1
1
2
1
1
1
1
1
1
1
1
3
17
16
1
2
2
1
1
1
3
1
1
1
1
1
1
1
2
1
1
7
5
3
6
1
1
1
1
1
3
1
1
1
1
1
3
1
3
1
1
137
1
1
2
2
2
5
3
1
1
1
3
1
2
2
1
2
1
2
2
2
1
2
1
2
1
1
1
2
11
8
3
3
1
3
1
2
1
2
2
5
1
1
1
1
3
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
1
3
2
1
3
1
1
1
3
1
1
3
6
3
1
2
1
1
1
2
1
6
1
2
1
1
2
4
7
1
4
3
2
1
3
1
1
1
1
1
1
2
1
1
3
1
2
1
1
4
1
1
1
3
3
2
3
3
1
1
1
5
1
1
2
1
1
1
5
3
1
1
1
1
1
5
2
2
1
2
1
1
1
1
1
1
1
1
1
1
1
1
1
2
1
2
2
3
3
1
1
1
1
1
2
1
2
1
16
3
1
1
2
1
1
1
1
1
3
1
1
4
1
1
1
2
5
6
1
1
3
1
1
1
1
1
1
2
1
2
2
2
1
2
1
1
1
4
1
1
1
2
1
2
1
1
1
2
4
1
1
4
1
1
1
1
5
2
3
13
1
3
5
1
1
3
1
2
1
1
1
1
2
1
1
1
1
1
1
3
1
1
3
1
1
1
1
1
1
1
1
2
1
2
1
1
1
1
1
1
1
5
2
1
1
1
1
1
1
1
1
1
1
2
1
2
1
1
1
1
2
1
1
1
1
1
2
1
1
1
2
1
1
1
2
2
1
1
7
3
1
1
3
3
1
1
1
1
2
2
1
5
1
5
1
1
1
3
1
2
1
1
1
7
1
1
2
1
1
1
1
2
1
1
9
3
1
2
1
3
2
1
2
2
1
1
1
8
1
1
1
1
2
1
1
1
1
2
1
1
1
3
3
1
1
1
2
4
1
6
3
1
1
1
4
1
3
2
1
1
1
1
2
1
1
1
1
1
1
2
3
2
2
3
1
1
1
6
1
1
1
1
1
1
1
2
1
1
1
1
7
2
2
1
1
1
1
1
1
1
1
1
1
1
1
1
3
1
1
1
1
1
1
2
1
1
1
1
1
1
1
1
4
1
1
3
2
1
2
1
2
2
1
1
2
1
3
1
1
22
6
8
1
1
1
1
1
2
2
1
1
3
1
1
2
2
1
1
3
1
1
4
1
1
2
1
1
1
4
1
3
2
2
1
1
1
1
1
1
12
1
1
1
1
1
1
2
1
1
1
1
2
1
1
1
1
3
1
1
1
1
2
3
14
2
1
55
1
1
8
5
1
1
4
1
1
2
1
2
1
1
1
1
1
1
1
2
1
1
4
1
2
1
1
1
1
1
1
1
1
2
1
39
2
2
1
1
1
1
1
8
8
8
1
1
1
1
1
1
1
1
1
2
4
1
3
9
2
1
1
3
1
3
1
1
1
1
8
4
2
1
1
2
1
1
1
2
1
8
3
4
1
1
1
1
1
2
1
1
7
5
1
1
1
1
1
1
1
2
3
3
1
1
1
1
1
1
7
1
1
2
1
1
1
2
1
2
1
2
1
1
1
1
2
1
1
1
2
6
1
1
1
1
2
1
1
11
1
2
1
12
2
19
1
4
1
1
1
1
1
43
1
3
1
1
1
1
1
1
1
1
7
1
3
3
1
1
2
11
2
1
7
1
5
1
1
2
1
1
32
3
1
3
3
4
1
1
1
3
6
2
1
1
3
1
1
1
80
1
1
1
1
1
2
1
3
2
1
2
3
2
2
6
1
1
4
1
1
1
1
1
1
1
3
1
5
2
1
15
1
1
1
2
1
3
1
3
2
1
1
1
14
9
1
4
2
1
4
4
1
1
1
2
2
2
1
2
2
1
1
1
1
1
1
1
1
1
2
5
15
3
9
1
1
1
1
1
1
1
1
4
14
1
1
2
1
4
1
1
2
1
1
1
2
1
1
1
4
1
1
5
1
1
1
1
3
1
1
1
1
1
1
1
5
1
2
1
3
2
44
2
4
3
2
1
2
3
1
1
1
2
1
6
1
1
3
4
1
1
1
1
1
7
2
1
4
1
1
2
3
1
1
1
2
1
1
1
2
1
2
1
5
1
1
1
1
1
3
1
2
2
4
1
3
2
1
2
1
7
4
3
1
2
1
6
1
3
2
1
1
7
3
2
1
6
1
1
1
1
1
2
1
1
1
2
1
3
1
2
1
16
1
2
1
5
5
1
2
1
3
1
1
2
1
4
1
6
1
2
3
1
4
1
81
1
1
41
1
2
1
1
3
3
1
1
1
2
1
14
1
1
1
1
1
1
1
1
1
3
3
1
2
4
1
1
1
1
3
1
18
1
7
1
1
1
1
2
1
2
4
3
1
1
1
3
1
2
8
1
213
1
1
2
1
1
1
3
1
1
1
2
3
2
1
2
1
1
1
2
1
1
1
3
1
1
1
1
45
4
1
1
2
1
2
2
1
2
1
1
2
1
2
1
1
1
1
2
2
228
19
1
1
1
1
3
9
1
2
8
2
1
2
8
3
12
3
1
2
2
1
1
1
1
1
1
1
1
1
6
2
1
4
1
1
3
1
1
1
1
3
2
3
1
1
2
1
1
19
1
1
1
3
2
1
1
1
2
1
1
1
1
1
1
1
1
1
4
9
1
3
1
2
1
1
1
1
3
1
1
1
11
1
1
2
3
