5
0
1
9
0
2
0
0
1
18
0
3
9
0
0
0
0
0
0
0
1
0
0
0
1
0
1
8
0
0
1
0
2
3
0
1
1
0
3
2
0
4
1
0
2
0
0
1
0
0
1
3
0
4
0
0
0
0
0
0
0
0
0
2
0
1
0
0
1
0
0
2
0
0
1
4
0
3
0
0
2
0
0
3
2
0
4
1
0
4