5866
4
218
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5
216
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11
216
4932
6
216
3986
19
215
16213
15
215
7616
25
214
7398
7
213
4969
11
213
9061
6
211
6528
5
210
13408
0
209
8027
8
209
8553
8
208
6194
4
207
4669
19
206
7452
39
206
5790
1
206
2948
13
205
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Keyword(s): 数学