1154
3
54
1609
11
54
2482
3
54
1950
2
54
1183
0
54
1563
3
54
976
2
54
1897
6
54
1128
0
54
1577
5
54
1611
0
54
3777
0
54
1599
2
54
1408
18
54
1558
0
54
896
2
54
688
0
53
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Keyword(s): Math