LeetCode 3742 Explained | Maximum Path Score in Grid (3D DP + k Constraint) 🔥

Struggling with LeetCode 3742: Maximum Path Score in a Grid? In this video, we break down the problem step-by-step using a clear 3D DP approach (dp[i][j][k]) with cost constraints. ✔ Understand the intuition behind grid DP with k operations ✔ Learn how dp[i][j][c] works with top and left transitions ✔ Visual explanation with layered grids ✔ Clean Java solution + optimization tips Perfect for mastering hard dynamic programming patterns and improving your problem-solving skills for coding interviews. #leetcode #dynamicprogramming #codinginterview #dpproblems #gridproblems #javacoding #algorithms #leetcodehard #techinterview