3
6
7
7
5
9
15
13
2
8
6
3
2
6
2
1
5
4
1
5
1
5
1
7
3
1
2
2
2
2
3
3
3
3
7
5
3
1
1
7
6
5
8
4
8
4
8
4
8
4
9
1
15
Rabbit and Chicken