0
0
0
0
1
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
1
0
0
0
2
0
0
0
0
0
0
0
0
1
0
0
1
3
0
0
0
0
0
4
0
0
0
0
0
0
0
0
0
0
0
10
0
0
0
2
0
0
0
0
0
1