1
0
0
0
2
0
2
0
0
0
0
1
2
0
0
0
2
0
0
4
0
0
0
0
3
0
0
0
0
0
0
4
0
0
0
2
1
0
2
0
0
0
2
1
1
0
0
0
1
0
0
0
0
4
0
0
0
0
0
2
0
0
0
3
9
10
12
1
5
0
1
5
1
17
0
0
0
2
0
0
4
0
0
0
1
2
1
0
0
0
0
1
6
5
0
0
0
1
1
0
0
1
2
0
2
0
0
0
0
0
1
0
4
0
0
0
0
2
2
1
1
0
1
0
2
1
2
1
3
4
7
0
0
5
2
0
4
0
1
1
1
3
2
0
0
0
5
3
2
1
7
0
0
3
1
8
0
0
1
2
1
0
0
3
2
4
0
2
2
5
7
0
0
1
0
5
5
3
2
3
1
2
2
0
0
1
2
0
1
2
0
0
0
7
2
2
2
0
0
0
3
2
2
2
2
2
2
2
1
1
2
0
2
5
2
0
0
1
0
0
0
4
2
2
3
2
2
0
4
0
1
8
0
3
0
0
1
4
10
0
1
27
7
0
9
1
2
1
0
0
0
0
1
3
0
0
1
0
0
0
0
0
0
0
0
5
2
0
1
0
0
0
0
1
0
0
0
2
0
0
0
0
0
0
2
1
3
0
