0
0
0
0
0
0
0
0
0
0
0
0
0
0
6
7
9
8
16
5
6
0
0
0
0
0
4
7
1
2
4
3
5
0
0
0
0
0
2
1
2
16
3
5
6
0
0
0
0
0
1
10
10
8
11
9
6
0
0
0
0
0
3
7
11
8
12
9
12
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
35
200
