2
0
0
3
2
3
2
0
2
0
4
3
2
0
4
2
2
0
2
2
2
3
2
2
2
2
2
2
2
14
2
0
4
2
0
0
2
2
2
0
0
2
2
2
2
0
0
2
2
4
4
2
5
2
2
0
0
2
2
7
2
2
0
4
0
0
4
4
6
2
2
0
16
0
4
9
2
8
0
0
3
2
6
2
0
3
13
2
0
2
2
0
3
2
2
3
5
5
9
2
0
2
0
2
4
2
4
15
2
4
0
3
3
2
4
0
2
2
2
4
2
4
2
0
0
0
0
2
1
0
0
2
2
0
4
2
0
2
0
0
2
2
2
0
0
0
0
5
0
2
2
2
0
0
2
0
0
2
0
2
0
2
4
2
2
0
0
0
0
12
8
2
0
0
0
0
3
0
2
2
4
0
2
0
2
0
4
4
2
4
0
5
0
5
4
2
2
4
7
2
2
14
0
2
2
3
0
0
0
0
2
0
2
2
0
3
2
13
2
0
3
2
0
0
2
0
2
15
0
2
1
0
2
4
4
0
2
2
0
3
2
2
0
4
4
0
14
0
2
2
0
0
0
2
1
2
2
1
0
2
4
0
2
2
15
2
2
0
0
0
5
0
2
0
2
2
0
0
2
2
0
0
0
2
2
0
4
2
