Learning Goal: I’m working on a algorithms & data structures question and need an explanation and answer to help me learn.
to tidy up the columns and rows in m. s excel is that you can combine pressing ctrl+A to block all columns and rows that have not been filled with data, then press ALT+HOA to tidy up columns and ALT+HOI to tidy up rows and the simple thing is to press on the keyboard ctrl+A, ALT+HOA, and ALT HOI