57714
11
993
20527
4
942
15703
0
679
9381
10
598
7422
2
288
5195
8
218
4311
20
184
3104
2
150
14140
3
145
1901
6
115
1168
2
71
1373
9
63
916
0
55
1560
2
54
654
0
37
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Keyword(s): 数学公式