3
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
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
478
0
0
3288
0
0
2673
0
0
1256
0
0
1177
0
0
2932
0
0
26
0
0
3050
0
0
2208
0
0
2838
0
0
24
0
0
7344
0
0
Online
5
0
0
576
0
0