16
1
4
13
3
2
0
0
0
13
1
3
8
5
0
0
0
0
13
1
3
8
5
2
0
0
0
12
1
3
4
8
0
0
0
0
8
1
2
6
2
0
0
0
0
6
1
3
2
4
4
0
0
0
5
1
2
1
4
0
0
0
0
4
1
1
3
1
2
0
0
0
4
1
2
2
2
0
0
0
0
3
1
1
3
0
0
0
0
0
3
1
2
3
0
0
0
0
0
3
1
1
2
1
2
0
0
0
3
1
1
2
1
0
0
0
0
3
1
2
2
1
0
0
0
0
3
1
2
2
1
2
0
0
0
3
1
2
2
1
0
0
0
0
3
1
2
1
2
4
0
0
0
3
1
2
1
2
2
0
0
0
2
1
1
2
0
0
0
0
0
2
1
1
2
0
2
0
0
0
2
1
1
2
0
0
0
0
0
2
1
2
2
0
0
0
0
0
2
1
2
2
0
4
0
0
0
2
1
1
1
1
0
0
0
0
2
1
1
1
1
0
0
0
0
2
1
1
1
1
0
0
0
0
2
1
2
1
1
2
0
0
0
2
1
2
1
1
0
0
0
0
2
1
2
1
1
7
0
0
0
2
1
1
0
2
0
0
0
0