24398
74
1735
9329
12
587
4901
1
192
3190
0
191
3220
2
171
2013
5
114
5369
9
69
2084
14
67
1322
0
64
855
4
63
932
7
53
1373
0
53
1214
3
50
926
0
49
848
2
49
1626
0
38
1226
11
37
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Keyword(s): 2次方程式