3
1
1
0
0
8
3
5
3
1
1
0
0
8
3
5
0
0
0
0
0
0
0
0
3
1
1
0
0
14
7
7
0
0
0
0
0
0
0
0
3
1
1
0
0
14
7
7
3
1
1
0
0
8
4
4
3
1
1
0
0
8
4
4
0
0
0
0
0
0
0
0
3
1
1
0
0
5
0
5
0
0
0
0
0
0
0
0
3
1
1
0
0
5
0
5
3
1
1
0
0
5
0
5
3
1
1
0
0
5
0
5
0
0
0
0
0
0
0
0
3
1
1
0
0
9
0
9
0
0
0
0
0
0
0
0
3
1
1
0
0
9
0
9
3
1
1
0
0
7
4
3
3
1
1
0
0
7
4
3
0
0
0
0
0
0
0
0
1
1
0
1
0
6
6
0
1
1
0
1
0
6
6
0
0
0
0
0
0
0
0
0
1
1
0
1
0
6
6
0
0
0
0
0
0
0
0
0
1
1
0
1
0
6
6
0
0
1
0
0
1
0
9
-9
0
1
0
0
1
0
9
-9
0
0
0
0
0
0
0
0
0
1
0
0
1
7
14
-7
0
1
0
0
1
7
14
-7
0
0
0
0
0
0
0
0
0
1
0
0
1
4
8
-4
0
0
0
0
0
0
0
0
0
1
0
0
1
4
8
-4
0
1
0
0
1
3
8
-5
0
0
0
0
0
0
0
0
0
1
0
0
1
3
8
-5
0
1
0
0
1
0
5
-5
0
0
0
0
0
0
0
0
0
1
0
0
1
0
5
-5
0
1
0
0
1
0
5
-5
0
1
0
0
1
0
5
-5
0
0
0
0
0
0
0
0
0
1
0
0
1
4
7
-3
0
0
0
0
0
0
0
0
0
1
0
0
1
4
7
-3