878
2
36
975
0
35
2118
3
35
852
0
35
966
1
35
1556
2
35
1284
2
35
815
0
35
17821
0
35
3736
0
35
820
2
35
908
0
35
1086
0
35
970
0
34
4502
1
34
1342
0
34
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Keyword(s): 中3 数学