590
9
11
252
4
11
389
5
11
420
0
10
902
0
10
637
0
10
362
0
10
501
1
9
385
0
9
391
0
9
350
2
9
721
2
9
116
0
9
376
1
9
612
0
9
221
1
8
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Keyword(s): #math