286
0
6
215
3
6
539
7
6
329
0
6
254
0
6
500
0
6
3667
0
6
551
0
6
519
0
6
326
1
6
609
10
6
339
0
6
344
0
6
382
3
6
347
0
6
223
2
6
458
0
6
680
0
6
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Keyword(s): 乗法