4599
0
159
6278
1
155
6134
1
151
9162
2
148
5145
6
148
2897
0
141
4321
0
140
4639
0
138
5077
2
137
2419
4
135
2968
0
131
929
0
124
2367
3
124
3501
1
118
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Keyword(s): 数学 公式