/code-day-74

You have a grid withNrows and M columns. You have two types of tiles — one of dimensions 2×2and the other of dimensions 1×1.Find the minimumnumber of 1×1 tiles you have to use to fill the grid.

Primary LanguageC++

code-day-74

You have a grid withNrows and M columns. You have two types of tiles — one of dimensions 2×2and the other of dimensions 1×1.Find the minimumnumber of 1×1 tiles you have to use to fill the grid.