0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
0
0
0
0
0
2
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
4170
2215
5498
9
0
1
1889
0
0
592
0
0
254
0
0
1850
960
2048
521
72
33
8199
1451
96
