24399
74
1735
9330
12
587
4902
1
192
3190
0
191
3221
2
171
2013
5
114
5369
9
69
2084
14
67
1323
0
64
855
4
63
933
7
53
1374
0
53
1214
3
50
926
0
49
848
2
49
1628
0
38
1227
11
37
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Keyword(s): 2次方程式