This question already has an answer here:
Gday guys. This problem troubles me, and I hope you can help me solve it.
Say I have two random lists
and also a list
the list L3 means I don't want the elements in L1 at row 3 and 5, and elements in L2 at column 3 and 5. So I would like the results to come up like
I know how to use Delete or Drop to get rid of the row/column one by one, but I want an automatic way to do this job because the elements in L3 can have different elements and become any number in my original code. Thanks in advance!!