641
0
12
519
17
12
1019
0
12
650
0
12
394
0
12
793
0
12
385
22
12
597
0
12
569
0
12
842
2
12
723
0
12
1050
2
12
451
0
12
450
1
12
518
2
12
767
0
12
509
2
12
657
2
12
486
0
12
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Keyword(s): Math