613
0
13
669
0
13
1080
0
13
522
0
13
421
0
13
603
0
13
384
2
13
669
0
13
488
3
13
350
0
13
540
6
13
488
0
13
349
0
13
345
3
13
485
4
13
1366
0
13
1760
8
13
2524
2
13
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Keyword(s): Math