3393
19
80
2098
3
80
1933
14
80
2227
9
80
1634
10
80
1946
10
80
2766
5
80
1722
3
80
1676
2
80
1690
6
80
1461
2
80
6954
16
80
1161
0
80
1572
0
80
2020
12
79
3164
4
79
918
6
79
3631
2
79
940
3
79
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Keyword(s): math