0
1
4
2
5
0
3
0
0
2
2
1
4
0
1
1
0
5
5
0
1
1
1
2
3
5
0
0
3
5
1
1
5
2
3
9
3
5
7
4
5
2
0
5
3
1
2
2
0
0
3
3
15
3
48
1
15
32
2
2
1
5
1
7
3
3
5
3
3
1
4
4
0
0
1
3
3
1
5
2
0
13
0
9
0
0
0
3
2
2
0
1
6
0
1
0
1
0
0
4
3
2
1
1
0
1
1
3
0
3
5
0
3
2
3
4
0
1
3
3
0
3
0
7
2
4
2
3
3
1
1
2
0
0
0
3
3
5
3
0
2
4
2
3
1
0
1
4
2
2
2
11
5
6
5
5
6
2
2
4
4
4
0
4
6
2
2
1
2
6
1
3
1
6
4
17
0
19
2
4
19
4
3
0
4
7
2
9
0
5
1
4
13
0
2
4
2
2
4
0
0
2
2
5
0
0
2
3
4
17
2
7
17
5
5
1
3
4
0
4
6
34
5
2
0
1
2
3
2
3
0
0
0
0
0
1
0
4
2
2
1
5
1
5
3
2
2
18
2
5
0
2
2
4
0
0
5
4
2
0
2
7
0
2
0
1
5
5
2
2
0
2
4
2
3
2
2
5
2
0
3
17
1
6
4
7
2
0
