0
0
0
0
0
0
0
0
0
0
0
2
256
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
44
0
0
0
0
0
0
0
0
212
0
0
0
0
0
0
0
0
