Lhl naming

=countif(D 1:D 100，" & gt= 90 ")+countif(e 1:e 100，" & gt= 80 ")-count ifs(d 1:d 100，" & gt=90 "，E 1:E 100，" >=80")

The answer upstairs is wrong.

If a person meets two conditions at the same time, count one more person.