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
2422
0
0
3
0
0
17
0
0
11
0
0
8
0
0
643
0
0
12968
0
0
1114
0
0
2004
0
0
204
0
0
250
0
0
14943
0
0
36
0
0
1388
0
0
171
0
0
483
0
0
1941
0
0