264
0
20
1010
1
17
1117
5
16
741
5
14
303
0
14
1000
5
13
1128
2
12
657
2
11
446
1
8
405
3
6
304
0
5
457
1
5
259
1
5
347
0
5
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326
5
3
1006
0
3
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Keyword(s): 足し算