921
0
16
503
0
16
448
0
16
1330
3
16
1439
0
16
391
0
16
374
0
16
402
3
16
703
8
16
550
0
16
918
0
16
13891
2
16
712
0
16
487
0
16
570
1
16
1042
0
16
993
0
16
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Keyword(s): Math