2
0
2
2
2
3
0
4
1
4
3
0
2
0
4
0
2
0
0
2
2
4
4
3
4
0
2
0
2
4
5
0
1
0
2
0
0
2
2
2
2
0
0
4
2
2
4
5
10
2
2
8
12
6
4
2
2
4
6
0
2
4
2
2
0
7
3
2
5
3
6
0
11
2
5
2
0
2
6
0
2
0
5
4
2
2
2
10
4
5
5
4
7
2
2
2
2
4
5
6
2
0
0
2
0
2
4
4
0
6
2
4
4
4
14
2
4
6
6
2
0
2
8
1
2
3
6
6
2
2
19
0
9
4
8
8
6
3
4
0
7
2
2
2
2
0
0
4
4
4
0
2
2
0
2
2
4
0
6
0
4
8
8
8
0
4
6
0
2
2
12
0
0
6
0
2
2
4
4
2
0
2
7
2
4
2
6
4
0
5
4
6
2
2
2
8
2
2
4
0
2
2
4
0
0
6
2
0
0
4
0
0
4
2
4
8
2
0
0
2
6
0
0
2
0
0
5
2
0
4
2
2
3
2
0
0
4
0
4
2
2
2
2
2
2
0
4
2
0
2
2
2
2
2
2
0
6
4
6
6
0
0
2
2
4
0
4
4
2
4
4
2
6
2
4
0
0
7
6
4
2
2
0
2
0
2
0
5
