1
1
2
1
1
2
3
1
11
2
2
1
1
1
1
1
1
1
1
3
5
1
1
1
2
1
1
1
1
1
1
1
1
1
1
1
3
1
1
1
1
1
1
2
1
1
1
1
6
1
2
1
1
1
17
1
2
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
1
1
1
1
1
1
1
1
2
4
1
1
14
2
1
2
1
4
1
1
1
3
1
2
1
1
1
1
1
1
2
1
1
1
2
1
1
1
3
1
1
1
1
1
1
1
1
1
1
1
1
2
1
8
1
1
1
1
1
1
1
1
1
1
1
1
1
7
1
1
1
6
1
1
1
1
1
1
1
1
1
1
1
1
2
1
3
1
1
2
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
1
3
1
3
1
1
1
1
3
1
6
1
4
1
8
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
3
1
1
1
1
1
1
1
1
1
1
4
1
1
1
1
17
11
1
1
1
1
7
1
1
1
1
1
1
1
5
1
2
2
3
1
1
2
1
1
1
1
1
1
1
1
2
1
1
1
1
1
1
1
2
1
1
6
1
1
1
1
1
1
1
1
1
1
1
2
1
15
1
3
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
10
1
1
1
1
1
1
1
1
1
5
1
1
1
1
4
1
1
1
1
1
1
1
2
1
1
1
3
1
1
1
17
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
2
1
1
1
2
1
2
1
1
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
17
1
1
1
1
1
3
3
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
2
1
1
1
1
3
1
1
1
1
1
1
5
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
1
1
1
11
1
1
1
8
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
2
1
1
3
1
1
1
1
1
1
1
1
1
1
2
1
1
8
1
2
1
1
1
1
1
3
2
2
1
1
1
1
1
1
1
1
1
1
1
1
4
3
9
2
1
1
1
1
2
1
1
1
1
1
1
1
1
1
1
1
1
1
2
1
2
1
1
1
1
1
2
1
1
1
4
1
1
1
1
1
2
1
1
1
1
4
1
1
1
1
2
1
1
1
2
1
1
1
1
1
1
1
1
10
5
2
4
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
1
1
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
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
1
1
3
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
10
1
1
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
6
1
1
1
1
1
1
1
1
1
7
4
1
3
1
1
6
1
1
1
2
2
1
1
1
7
1
1
1
1
1
1
1
1
1
3
16
1
1
1
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
1
1
1
1
1
1
1
1
5
1
1
1
1
1
1
1
1
1
1
1
1
1
1
4
1
1
1
1
1
1
1
1
1
1
2
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
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
2
1
1
1
1
1
2
1
1
1
1
1
1
1
1
1
7
1
1
1
1
1
1
1
1
1
1
1
1
2
1
1
1
1
1
1
1
1
1
11
1
1
1
1
1
1
1
2
1
1
1
1
3
1
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
19
2
1
2
1
1
1
1
1
1
1
1
1
1
1
1
1
2
1
1
1
1
1
1
1
2
1
1
1
1
1
1
5
1
1
1
1
2
6
1
1
1
1
1
1
1
1
1
2
1
2
1
3
1
17
1
1
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
1
1
1
2
8
3
2
3
1
3
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
2
1
9
1
1
1
2
1
3
3
1
11
1
1
1
1
2
1
1
3
1
1
1
1
1
1
8
4
1
1
1
2
1
1
1
4
1
1
1
1
1
1
1
1
1
1
1
8
13
1
1
1
2
1
1
1
1
1
20
1
1
1
1
1
1
1
1
1
1
1
1
2
2
1
1
1
1
1
1
1
1
1
1
2
1
1
1
1
1
1
2
1
1
1
1
1
1
1
1
2
1
17
1
1
3
1
1
7
1
2
1
1
1
1
1
1
1
1
1
1
1
6
3
1
1
1
1
1
1
1
1
1
1
1
1
2
1
1
1
1
2
1
1
2
1
1
1
3
1
4
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
2
1
1
1
1
1
1
1
1
1
19
29
6
1
1
2
2
1
1
1
2
5
1
1
1
1
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
1
1
22
1
1
1
1
1
1
6
3
1
1
1
7
1
3
1
2
3
1
1
1
1
1
1
1
2
2
2
1
33
1
1
1
6
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
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
2
1
1
1
1
1
1
1
1
1
1
1
4
4
4
30
1
1
1
1
1
3
2
48
24
1
1
1
9
1
1
1
1
3
1
1
2
1
1
1
1
1
74
1
1
1
1
1
2
1
1
2
1
16
1
1
1
1
1
1
1
1
1
5
2
1
1
1
6
3
1
32
1
38
4
20
1
1
1
1
1
1
1
1
4
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
7
1
1
1
1
1
1
1
1
1
1
3
1
1
1
1
3
1
1
1
1
1
1
8
1
3
1
1
1
1
1
1
6
2
3
1
4
1
1
1
1
1
1
1
1
1
1
2
1
373
