Solution: Maximum Swap
Explore how to solve the maximum swap problem by applying a greedy technique. Learn to identify the best two digits to swap in order to maximize the number, and implement the solution efficiently using Go. This lesson helps you grasp the approach, complexity, and practical steps to optimize your coding interview skills.
We'll cover the following...
We'll cover the following...
Statement
Given an integer num, return the maximum number that can be formed by swapping at most two digits once.
Constraints:
num...