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117
8983
27160
10
2288
20913
4
698
13997
2
402
8215
5
365
42076
5
337
14042
3
334
51780
0
295
7391
2
263
9746
1
246
7005
14
238
7299
0
221
23163
1
212
4268
4
178
21110
2
171
5178
3
169
7470
16
168
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Keyword(s): 2次方程式