1702
11
31
831
0
31
983
0
31
1750
5
31
1002
3
31
1278
0
31
767
6
30
1462
8
30
1698
1
30
1003
2
30
2449
4
30
1158
1
30
539
4
30
688
0
30
761
3
30
1061
2
30
986
2
30
838
0
30
1104
0
29
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Keyword(s): 数学 中2