本帖最后由 丢丢表格 于 2018-6-27 09:32 编辑
用16 进制做一个:
=TEXT(DEC2HEX(MOD(MIN(IF(COUNTIF(F$4:F4,LEFT(C$5:C$24,{1,2,3})&"*"),"",HEX2DEC(LEFT(C$5:C$24,{1,2,3}))+COUNTIF(C:C,"<"&LEFT(C$5:C$24,{1,2,3}))*10^6)),10^6)),";;;@")
原来有老师用16 进制做了,且用补位法做得非常好
=SUBSTITUTE(DEC2HEX(MIN(IF(COUNTIF(F$4:F4,LEFT(C$5:C$24,{1,2,3}))=0,HEX2DEC(LEFT(LEFT(C$5:C$24,{1,2,3})&"00",3))))),0,)
做一个可以到Z 字符 且乱序的
=IFNA(VLOOKUP("*",T((COUNTIF(F$4:F4,LEFT(T(OFFSET(C$4,ROW($3:$62)/3,)),MOD(ROW($3:$62),3)+1))=0)^0)&LEFT(T(OFFSET(C$4,ROW($3:$62)/3,)),MOD(ROW($3:$62),3)+1),1,),"")
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