ªð¦^¦Cªí ¤W¤@¥DÃD µo©«

[Âà¶K] °Q½×¤£­«½Æ²M³æ

=IF(ROW(1:1)>MAX(B:B),"",INDEX(A:A,MATCH(ROW()-1,B:B,0)))

TOP

        ÀR«ä¦Û¦b : ¡i°µ¤Hªº¶}©l¡j¨C¤@¤Ñ³£¬O¬G¤Hªº¶}©l¡A¨C¤@­Ó®É¨è³£¬O¦Û¤vªºÄµ±§¡C
ªð¦^¦Cªí ¤W¤@¥DÃD