C18 填:
=INDEX(OFFSET($C$5,MATCH(B18,$B$6:$B$11,),,1,5),MATCH(TRUE,OFFSET($C$5,MATCH(B18,$B$6:$B$11,),,1,5)<>"",))
ctrl+shift+enter
D18 填:
=INDEX($C$5:$G$5,MATCH(TRUE,OFFSET($C$5,MATCH(B18,$B$6:$B$11,),,1,5)<>"",))
ctrl+shift+enter
下拉
=INDEX(c6:c11,MATCH("y",IF(ISBLANK(c6:c11),"n","y"),0))
输完按ctrl+shift+enter