0
1
6
1
5
3
1
1
2
2
3
2
4
29
3
6
3
6
2
4
0
2
2
4
2
1
5
4
1
2
3
4
1
0
1
0
2
5
0
0
5
4
2
0
0
1
48
2
0
2
0
2
0
23
2
5
0
7
2
0
2
0
3
3
2
0
1
4
2
0
0
1
6
2
3
2
0
0
1
0
0
0
4
0
2
6
0
2
5
2
0
0
3
2
0
2
7
2
1
2
6
3
2
0
4
5
4
0
6
0
0
2
4
2
2
0
4
0
4
7
5
1
6
3
3
4
1
2
0
2
2
1
5
2
5
0
2
5
0
5
0
6
5
0
5
4
3
0
6
0
0
51
4
2
1
2
0
3
2
1
1
2
6
0
3
2
2
1
4
3
1
4
2
2
2
5
2
2
5
3
0
1
2
2
3
3
7
4
4
1
3
4
0
1
1
1
3
4
2
1
1
0
0
1
3
4
2
0
0
2
3
0
2
0
4
1
0
7
0
4
1
0
5
3
2
0
2
1
0
2
2
5
3
2
2
0
2
4
0
4
3
3
2
3
7
0
1
6
4
2
1
2
4
2
2
2
2
0
5
4
2
2
1
0
5
5
0
6
48
2
3
4
23
2
1
2
3
0
0
1
4
3
2
3
4
4
2
3
