485
11
22
1591
4
22
1068
0
22
888
4
22
4255
0
22
1364
0
22
1654
14
22
1035
0
22
473
2
22
2481
22
22
1975
0
22
1159
0
22
543
5
22
442
9
22
1059
0
22
458
4
21
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Keyword(s): Math