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