600
0
6
698
0
6
362
0
6
558
0
6
659
6
6
385
0
6
408
2
6
516
0
6
677
10
6
537
5
6
403
0
6
641
0
6
366
0
6
491
2
6
272
0
6
469
0
6
540
0
6
922
11
6
485
0
6
527
0
6
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Keyword(s): Math