Coloring a Grid with No Two Adjacent Cells the Same
Link: https://leetcode.com/problems/painting-a-grid-with-three-different-colors/ 📖 Interpreting the Problem Imagine you’re handed an empty grid of size m x n, and you need to fill every single cell using one of three colors: red, green, or blue. However, there’s a twist: no two adjacent cells—either vertically or horizontally—can share the same color. Let’s break it down with a…