1558
0
45
1235
0
45
2681
0
45
765
0
45
1137
5
45
2718
14
45
1598
12
45
1010
9
45
3424
2
45
1676
6
45
1558
2
45
1004
0
45
747
6
44
1431
1
44
1219
5
44
1282
13
44
2084
0
44
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Keyword(s): Math