537
0
5
298
0
5
322
0
5
453
5
5
366
0
4
417
0
4
467
11
4
387
0
4
485
0
4
385
0
4
313
0
4
377
0
4
216
0
4
265
0
3
361
2
3
302
1
3
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Keyword(s): 小6算数