0
5
7
4
1
2
0
9
9
2
1
0
1
2
5
5
5
5
5
8
0
0
1
1
1
1
0
7
2
0
1
1
2
0
7
1
9
1
1
1
0
0
6
1
6
2
2
0
6
8
5
3
0
0
2
5
7
6
6
8
7
0
0
0
0
0
0
0
0
0
2
2
0
0
6
2
1
0
1
2
0
5
2
5
2
2
0
9
9
0
0
1
1
0
7
9
6
1
1
0
8
9
3
13
14
0
0
4
0
5
2
2
0
0
0
5
0
13
1
1
1
1
8
7
4
1
2
3
10
3
1
1
0
2
0
6
7
5
7
8
11
0
0
2
1
1
1
0
2
1
0
3
2
0
0
7
8
1
1
1
1
0
0
11
7
3
0
0
7
8
1
1
1
5
0
0
0
8
6
8
4
4
0
5
0
0
1
0
3
0
4
0
7
6
6
0
0
7
2
1
1
0
0
0
6
8
5
3
7
0
12
10
10
5
0
0
0
0
0
0
0
0
0
0
0
0
0
5
1
0
1
1
0
0
2
0
0
0
0
0
2
0
0
5
6
0
2
0
1
0
0
4
6
5
0
0
0
0
0
0
5
14
1
2
1
0
0
0
4
6
6
2
9
8
0
3
1
0
0
0
1
0
6
1
0
1
0
0
