提取不出現數據 (9858)

I2:L9{=OFFSET($B$1,MIN(IF((COUNTIF($I$1:$I1,$C$2:$C$9)=0)*(COUNTIF($A:$A,$C$2:$C$9)=0),ROW($1:$8),4^8)),MATCH(I$1,$C$1:$G$1,))&""