523
0
16
394
0
16
684
0
16
735
0
16
406
1
16
371
2
16
329
2
16
1318
0
16
436
0
16
494
0
16
584
0
16
962
3
16
528
0
16
388
0
16
725
0
16
627
0
16
393
0
16
641
0
16
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Keyword(s): Math