923
8
61
1298
8
61
1231
15
61
994
6
61
5296
1
61
1048
10
60
2154
7
60
1257
2
60
1669
10
60
3512
0
60
1055
2
60
621
4
60
873
0
60
3209
4
60
1241
0
60
1029
9
60
1405
1
60
841
0
60
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Keyword(s): Math