652
0
25
1402
4
25
881
0
25
1599
0
25
1072
8
25
254
4
25
792
0
25
1050
0
25
742
8
25
2552
1
25
461
0
25
793
0
25
1155
10
24
1153
2
24
779
10
24
1395
2
24
1340
3
24
502
2
24
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Keyword(s): 数学 中2