2082
4
114
1381
0
109
1111
5
104
1313
1
97
1151
5
93
1134
3
83
966
0
78
1100
0
76
1154
1
75
1478
12
74
717
2
70
904
0
70
5274
9
69
943
6
65
1279
0
64
637
0
63
809
4
63
903
50
61
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Keyword(s): 公式 数学