920
0
39
1236
4
39
788
4
39
2791
10
39
729
4
39
1827
3
39
918
0
39
649
0
39
1220
0
39
778
1
39
1945
39
39
1673
1
38
668
10
38
1056
1
38
1085
6
38
788
15
38
1297
0
38
1606
2
38
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Keyword(s): Math