Solution: Next Greater Element III
Explore how to solve the Next Greater Element III problem by learning to identify the pivot digit and swap it with the smallest larger digit using a two pointers technique. This lesson teaches you to generate the next permutation and handle edge cases within integer limits.
We'll cover the following...
We'll cover the following...
Statement
Given a positive integer n, find the smallest integer that uses exactly the same digits as n and has a strictly greater value than n. If no such positive integer exists, return
Note: If a valid answer exists but does not fit ...