excel统计不重复的单元格数目,有多个重复的单元格时计数1<br>公式:=SUMPRODUCT(1/COUNTIF(C6:C391,C6:C391))<br>转载于:https://blog.51cto.com/mikehopes/806815<br><img><br><img><br><img><br><img><br><img><br><img><br><img><br><img><br>收藏<br><img><br>一键三连<br><img><br><img><br><img><br><img><br><img><br><img><br><img><br><img><br>