145731
81
6370
102173
82
4343
27446
23
830
6113
4
227
9855
3
225
7409
7
213
4433
7
191
18461
10
162
5271
4
153
8262
0
152
5662
5
139
7077
2
128
5687
6
123
6206
2
104
2071
2
93
2201
0
83
1581
8
78
1806
4
72
3140
2
71
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Keyword(s): 数学 要点