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
972
938
936
843
808
726
708
668
654
655
652
657
543
608
570
556
539
516
522
544
545
524
532
408
358
279
296
243
246
230
230
164
177
141
148
131
121
102
112
118
76
58
23
27
27
0
0
17
8
0
0