三區間數 找全出現數字 (14419)

C2 右拉 {=IFERROR(SMALL(IF(MMULT({1,2,3}^0,(COLUMN($A:$Z)-LEFT($A1:$A3,FIND("-",$A1:$A3)-1)>=0)*(COLUMN($A:$Z)-MID($A1:$A3,FIND("-",$A1:$A3)+1,9)<=0))=3,COLUMN($A:$Z)),COLUMN(A1)),"")