884
8
26
809
4
26
1140
14
24
1102
4
23
1449
6
22
551
0
20
877
8
19
622
2
19
706
0
19
860
4
19
348
2
19
581
8
19
893
9
17
454
0
17
415
3
17
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Keyword(s): Math