3
5
3
1
1
2
1
2
3
2
7
1
5
6
4
2
6
11
3
1
2
8
1
2
3
1
2
3
1
5
3
2
1
4
3
2
3
3
3
1
2
2
1
3
7
3
3
3
2
2
1
2
3
9
5
4
2
9
11
4
Wooden Christmas Tree