2
1
2
3
3
1
2
5
2
3
1
1
1
2
3
2
2
2
2
14
1
2
9
1
2
4
1
2
1
1
1
2
1
3
1
2
1
3
2
1
5
1
3
2
2
1
1
4
2
1
2
1
1
2
4
1
1
4
4
1
2
1
1
1
1
2
2
3
1
4
1
1
2
5
2
2
3
1
1
8
3
1
2
1
9
8
5
5
2
Decorated Tree