4
2
5
3
1
90
6
0
0
8
0
0
6
0
0
8
0
6
0
8
0
0
0
0
0
6
0
6
0
0
0
0
0
0
0
6
0
0
6
0
0
0
6
0
0
0
6
0
0
0
7
0
3
3
3
3
3
1
1
9
0
0
0
0
3
7
1
1
1
1
9
3
6
1
0
0
6
0
10
0
3
3
3
9
0
3
3
1
3
0
0
0
0
0
0
6
0
3
0
3
0
1
0
0
6
0
0
0
6
0
6
10
0
9
0
1
6
0
0
0
0
7
1
1
1
1
0
1
0
10
0
0
0
6
0
0
6
0
6
0
10
0
0
0
0
9
0
0
10
9
0
0
0
0
0
6
0
0
0
0
