5582
0
73
725
7
72
1481
0
72
1703
2
72
2021
0
72
3643
1
72
1746
4
72
3387
8
72
812
3
72
1886
3
72
18358
5
71
2266
0
71
1140
2
71
553
2
71
3053
13
71
1453
0
71
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Keyword(s): Math