944
5
43
1229
0
43
1323
0
43
570
0
43
1414
0
43
1031
0
43
394
0
43
1515
0
43
684
0
43
1640
0
43
424
4
43
1103
0
43
1299
3
43
2429
0
43
1044
0
43
1273
2
43
434
0
43
974
0
43
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Keyword(s): math