347
9
12
632
0
12
1143
0
12
1348
0
12
460
2
12
577
0
12
407
0
12
614
0
12
768
0
12
598
1
12
616
2
12
437
0
12
215
0
12
815
0
12
515
0
12
613
1
12
830
0
12
541
0
12
353
0
12
1703
0
12
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Keyword(s): Math