212566
87
11429
164737
105
7356
44555
13
1548
32671
2
1314
40463
7
1264
20802
8
670
17113
2
490
9095
5
389
11440
3
336
8596
7
332
11443
0
296
11406
13
290
7748
2
290
9432
6
211
11270
0
200
4096
2
180
3715
7
162
5582
4
153
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Keyword(s): 2次方程式