2
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
7
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
2421
0
0
3
0
0
17
0
0
11
0
0
8
0
0
642
0
0
12963
0
0
22809
0
0
1113
0
0
2009
0
0
204
0
0
249
0
0
14976
0
0
36
0
0
1388
0
0
185
0
0
483
0
0
1941
0
0