Word Search
Explore the Word Search problem and understand how to apply backtracking to navigate a character grid. This lesson helps you build a step-by-step approach to find words by connecting adjacent cells, improving your skills in solving grid-based coding interview questions efficiently.
We'll cover the following...
We'll cover the following...
Statement
Given an m x n grid of characters, board, and a string word, return TRUE if word exists in the grid.
The word can be formed by connecting letters of sequentially adjacent cells. The cells are considered sequentially adjacent when neighbors are either horizontally or vertically neighbors. Each cell can be used only once while forming the word.
Constraints:
mboard.lengthn...