3
2
1
2
1
1
15
15
2
1
1
4
1
1
1
2
1
1
1
3
3
1
13
1
15
1
1
1
2
2
3
1
2
2
1
1
2
2
14
1
1
1
2
2
3
1
11
3
2
1
1
3
6
2
1
2
3
1
1
1
11
1
1
2
2
2
3
2
1
1
3
2
3
1
11
1
2
5
2
2
3
1
3
2
1
5
2
2
1
3
7
12
String of Lights