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)
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