972
4
17
630
2
17
5731
0
17
749
0
17
897
0
17
753
0
17
870
1
17
1220
0
17
679
3
17
399
0
17
631
0
17
557
0
17
507
0
17
546
5
17
824
0
17
1449
6
17
496
0
17
784
0
17
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Keyword(s): Math