Solution: Third Maximum Number
Explore how to find the third distinct maximum number in an integer array efficiently using a min heap and a set. This lesson guides you through implementing a solution that handles duplicates and variable distinct counts, helping you master a common coding interview pattern involving top K elements and heap data structures.
We'll cover the following...
We'll cover the following...
Statement
Given an integer array nums, determine and return the third distinct maximum element in the array. If the array contains fewer than three distinct elements, return the maximum element instead.
Constraints:
...