421
0
2
518
3
2
299
0
2
141
0
2
234
0
2
193
0
2
244
2
2
345
2
2
155
0
1
453
0
1
301
0
1
419
0
1
289
0
1
183
0
1
207
0
1
244
0
1
409
2
1
295
0
1
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Keyword(s): 減法