237
4
25
711
0
25
675
8
25
939
0
25
2340
1
25
761
0
25
1123
10
24
1295
2
24
469
2
24
1511
4
24
660
1
24
619
3
24
977
0
24
698
1
24
452
0
24
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Keyword(s): 中2 数学