3
5
7
1
7
1
3
1
1
2
2
13
1
11
2
3
8
2
9
2
11
9
1
8
2
4
2
2
8
2
4
6
1
1
1
1
2
2
3
2
2
1
1
5
1
3
3
2
1
3
6
3
1
3
8
2
11
1
1
3
5
2
2
2
5
2
1
2
8
1
11
1
12
15
Underwater City