中學生(1000/4000)
A
B
1
c:\EZ_Play\Ch03\Kjtest.xls
c:EZ_PlayCh03Kjtest.xls
SUBSTITUTE(A1,"\",(問題一))
4
26
LEN(A1)
5
23
LEN(SUBSTITUTE(A1,"\",))
6
c:\EZ_Play\Ch03*Kjtest.xls
SUBSTITUTE(A1,"\","*",LEN(A1)-LEN(SUBSTITUTE(A1,"\",)))
7
17
FIND("*",SUBSTITUTE(A1,"\","*",LEN(A1)-
LEN(SUBSTITUTE(A1,"\",))))+1(問題二)
8
Kjtest.xls
MID(A1,FIND("*",SUBSTITUTE(A1,"\","*",LEN(A1)-LEN(SUBSTITUTE(A1,"\",))))+1,LEN(A1))(問題三)
使用道具檢舉
發表回復
Archiver|手機版|廣告|聯絡我們|廣告查詢|廠商合作|伊莉
GMT+8, 2024-12-1 12:47 AM
Powered by Discuz!
© Comsenz Inc.