1
3
6
9
1
11
14
1
11
10
7
1
2
1
6
10
10
1
14
3
2
2
4
1
1
1
1
5
1
4
3
4
4
3
1
5
5
11
7
3
1
7
3
1
12
1
13
1
9
1
8
1
5
1
1
1
2
2
Decorating the Christmas Tree