DIY: Longest Increasing Path in a Matrix
Explore how to solve the longest increasing path problem in a matrix by moving in four directions without crossing boundaries. Learn to implement an efficient Scala function that calculates the longest path length, enhancing your problem-solving skills for coding interviews.
We'll cover the following...
We'll cover the following...
Problem statement
You are given an m x n matrix. You have to return the length of the longest increasing path in this matrix.
From each cell, you can move in any one of four directions: ...