0
hd
0
0
0
0
1
0
0
0
0
0
0
0
0
0
17K
3
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
