2024-11-23 15:47:35
G2: =SUMPRODUCT((A$2:A$23=E2)*(B$2:B$23=F2)/COUNTIFS(A$2:A$23,A$2:A$23,B$2:B$23,B$2:B$23,C$2:C$23,C$2:C$23)) 公式下拉
2024-11-23 20:17:12
2024-11-23 10:50:30
2024-11-23 14:02:25
2024-11-23 22:30:39
在M3中输入或复制粘贴下列公式
=SUMPRODUCT((A$2:A$23=K3)*(B$2:B$23=L3)/COUNTIFS(A$2:A$23,A$2:A$23,B$2:B$23,B$2:B$23,C$2:C$23,C$2:C$23))
下拉填充