216
0
6
184
0
6
161
2
6
173
0
6
143
2
6
210
2
6
163
0
6
198
2
6
372
5
6
229
0
5
249
0
5
209
0
5
221
0
5
100
0
5
263
0
5
166
0
5
316
0
5
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Keyword(s): 数学 展開