1
1
2
3
1
1
1
1
21
1
1
1
1
1
3
1
1
5
1
3
1
1
1
1
1
1
1
1
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
1
1
1
1
1
6
1
4
1
1
2
1
1
1
1
5
1
12
1
2
2
1
3
2
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
3
1
2
1
2
1
2
1
1
1
1
1
1
1
1
4
1
1
4
1
1
9
1
1
1
1
2
1
1
3
3
1
1
1
1
4
1
1
1
1
1
2
1
1
3
1
1
1
1
1
1
1
1
1
1
1
1
1
1
4
1
1
2
2
1
1
1
1
1
1
1
1
1
1
1
1
1
4
4
1
2
1
1
2
12
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
10
1
3
1
3
1
1
3
1
1
1
1
1
4
1
1
1
1
1
6
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
1
1
1
1
1
1
2
7
1
1
1
2
4
2
1
1
1
1
1
1
1
1
1
1
1
6
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
1
1
1
1
1
1
1
9
2
1
1
1
32
4
3
1
1
1
1
1
4
4
1
1
1
1
3
1
1
1
1
1
1
1
4
2
1
21
21
1
1
1
1
2
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
2
1
3
1
2
1
1
1
5
4
1
1
1
1
1
1
1
1
1
1
1
1
1
4
1
1
1
1
1
4
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
3
1
2
1
1
1
1
1
1
1
1
1
1
1
1
2
4
1
1
1
1
3
1
1
1
4
1
5
1
1
1
1
1
1
1
1
2
1
5
1
3
1
1
1
1
1
1
1
1
1
1
1
2
3
1
1
1
1
2
1
4
1
2
1
1
1
1
1
1
1
1
1
1
1
1
1
2
1
5
1
1
1
1
3
2
4
1
1
1
1
1
1
1
2
1
3
1
1
1
2
1
1
1
2
2
1
3
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
3
1
1
1
1
1
1
1
2
1
1
1
1
1
1
1
4
1
1
1
1
1
1
1
1
1
1
1
2
1
1
1
1
1
1
1
1
2
1
1
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
1
1
2
2
1
2
1
1
3
1
1
1
1
1
1
1
1
1
1
2
2
1
1
1
1
1
1
1
1
1
4
1
1
1
1
3
1
3
1
1
3
1
1
1
4
1
3
1
2
5
1
3
1
1
1
1
1
1
1
1
1
1
1
8
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
1
2
1
1
1
1
1
1
1
1
1
1
1
1
1
2
1
3
2
1
1
1
1
4
1
1
1
1
2
1
1
1
1
1
1
1
1
1
1
2
1
1
4
1
1
1
1
1
1
1
3
1
1
1
1
3
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
1
1
2
1
1
1
1
1
1
11
1
4
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
2
1
1
1
4
3
6
1
1
1
3
2
1
1
1
1
1
1
11
1
1
1
1
1
1
1
1
1
1
8
1
1
1
1
1
1
1
1
2
1
1
2
2
1
1
1
1
1
3
1
1
8
11
1
1
1
1
1
1
3
2
1
1
1
1
1
1
1
6
1
2
1
1
1
4
1
1
1
1
8
2
1
1
3
1
1
1
2
1
1
3
2
1
1
3
1
8
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
7
1
1
1
1
1
5
11
1
10
1
1
1
1
1
1
1
1
1
1
1
4
1
1
1
1
2
1
3
7
3
1
1
1
2
1
1
2
1
1
1
1
1
1
1
1
1
1
2
1
1
1
1
2
1
1
1
4
1
1
1
1
3
2
1
1
1
1
2
1
1
1
1
12
1
1
1
1
1
1
1
2
4
1
1
1
1
1
2
2
1
1
3
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
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
1
1
1
1
1
2
1
4
1
1
1
1
1
1
1
1
1
1
2
1
1
20
1
5
2
1
1
1
1
1
1
1
1
1
1
5
2
2
1
1
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
1
3
1
1
6
1
1
1
1
1
18
8
2
1
3
2
1
1
2
1
1
1
1
1
1
3
1
1
1
1
2
1
1
1
3
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
1
1
4
1
1
1
1
1
2
1
3
4
1
1
2
1
1
1
1
1
2
5
1
1
1
37
1
1
1
3
4
2
1
1
1
1
8
1
2
6
4
2
3
1
1
1
1
1
2
65
3
2
1
1
1
5
1
1
1
1
1
1
1
2
2
4
1
1
1
1
1
2
1
1
4
1
17
1
4
1
1
8
1
1
1
1
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
5
1
1
2
1
1
1
1
1
2
1
5
1
1
1
1
1
1
1
1
1
9
1
5
1
1
1
1
4
1
1
1
1
1
1
2
1
1
2
1
1
1
1
1
1
1
192
3
3