Excel查找重复

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所属分类:好好学习

查找重复内容:

=IF(COUNTIF(A:A,A2)>1,"重复","")

 

重复内容首次出现时不提示:

=IF(COUNTIF(A$2:A2,A2)>1,"重复","")

 

重复内容首次出现时提示重复:

=IF(COUNTIF(A2:A99,A2)>1,"重复","")

 

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