1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
996
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
995
990
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
992
1000
1000
1000
1000
1000
1000
1000
985
1000
1000
1000
1000
1000
1000