C13=INT(SUMPRODUCT(MID(SUBSTITUTE(SUBSTITUTE(C1:C12,"件",REPT(" ",9)),"瓶",),{1,9},9)/{1,12}))&"件 "&MOD(SUMPRODUCT(--SUBSTITUTE(MID(C1:C12,FIND("件",C1:C12)+1,9),"瓶",)),12)&"瓶"
