871
10
22
311
0
22
858
4
22
194
2
22
1023
7
22
438
3
22
918
2
22
1106
2
22
428
4
22
1403
11
22
640
11
22
687
0
22
588
1
22
1018
12
22
1177
1
22
1240
6
22
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Keyword(s): 算数