2
2
6
4
1
3
0
3
5
3
1
3
4
5
0
1
4
2
2
2
0
2
0
0
0
2
3
0
2
5
5
0
0
0
2
4
1
3
0
4
4
0
0
3
2
0
2
2
2
9
2
1
0
3
2
0
3
2
0
0
7
2
4
0
3
0
2
0
6
2
4
0
4
0
3
4
2
2
6
2
3
2
3
0
3
4
2
5
7
4
3
2
0
4
3
2
5
3
4
2
0
6
3
4
2
0
4
2
0
2
2
0
0
0
4
4
2
2
17
0
0
0
0
2
3
4
5
1
1
5
0
0
0
1
7
4
3
0
4
2
2
4
3
0
1
2
4
0
0
4
0
32
2
0
3
0
0
0
0
2
3
2
1
4
4
0
7
2
1
4
0
4
4
2
5
2
0
0
1
3
7
2
2
1
3
2
0
2
4
3
1
3
0
0
0
0
4
2
3
0
2
0
0
5
0
0
2
2
3
2
0
0
2
3
2
2
5
1
5
0
2
5
4
0
0
1
6
2
3
2
0
2
4
0
1
1
2
4
0
2
3
7
4
3
3
0
3
0
4
5
0
6
5
7
1
3
0
3
2
21
0
4
4
6
2
0
1
9
0
1
2
2
0
0
4
1
4
2
1
4
2
2
6
1
3
0
2
0
