1620
0
42
556
0
23
523
0
21
707
7
19
1816
0
19
2151
0
18
689
2
16
1009
0
14
721
1
11
558
0
11
2447
3
11
748
0
10
666
0
8
873
1
8
755
0
7
1157
0
5
261
0
5
667
0
5
814
0
5
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Keyword(s): 足し算