1
0
0
1
0
0
5
0
0
1
0
0
2
0
0
0
0
0
0
0
0
1
0
0
0
0
0
1
0
0
0
0
0
1
0
0
3
0
0
1
0
0
1
0
0
0
0
0
0
0
0
720
0
0
23
0
0