260
0
10
237
1
10
277
0
10
293
0
10
216
3
10
309
0
10
400
0
10
240
0
10
277
0
10
363
5
10
1069
0
10
241
2
9
402
2
9
283
1
9
267
0
9
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Keyword(s): 数学 中3