0
0
2
0
2
2
0
0
2
0
0
0
5
0
0
0
0
2
0
0
0
0
0
0
0
4
2
2
8
0
2
2
2
3
2
2
0
0
4
0
0
0
0
0
0
2
2
1
2
0
1
0
0
0
2
2
0
0
2
2
2
6
0
1
0
0
1
2
0
2
0
0
0
0
0
0
4
3
1
2
0
0
6
2
2
4
2
2
2
0
5
2
2
0
0
0
0
0
4
0
2
2
0
1
2
0
7
0
1
5
6
2
0
0
2
2
0
10
2
12
0
0
0
2
4
0
2
1
6
2
2
2
2
2
0
10
5
2
2
5
2
1
0
3
2
2
0
3
2
0
9
2
0
0
2
2
1
2
2
13
7
0
2
2
0
2
1
0
2
3
2
2
2
4
2
0
2
2
4
5
0
2
2
3
0
0
4
2
2
0
1
0
2
1
4
0
0
4
4
2
2
2
5
4
3
2
5
0
2
5
0
0
0
0
2
3
3
2
2
2
0
0
0
0
2
0
3
2
0
0
2
0
2
1
5
4
4
2
2
7
1
0
0
2
3
2
3
0
0
2
2
3
0
3
0
4
4
2
8
2
0
0
2
3
2
2
4
6
4
2
5
0
0
1
2
0
4
2
5
0
2
3
4
5
10
0
0
3
