625
2
27
473
0
26
656
1
26
397
1
26
808
0
26
622
0
26
684
0
26
906
0
26
756
0
26
945
8
26
642
0
26
1026
0
26
624
2
26
1230
0
26
583
0
25
876
0
25
1047
11
25
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Keyword(s): 中3 数学