Contains Duplicate II
Explore how to detect duplicates in an integer array where duplicate elements appear within k indices of each other. Understand the problem constraints and apply the sliding window approach to solve it efficiently, improving your skills in handling subarray challenges relevant to coding interviews.
We'll cover the following...
We'll cover the following...
Statement
You are given an integer array, nums, and an integer k. Determine whether two distinct indices, i and j, are in the array, such that nums[i] == nums[j] and the absolute difference between i and j is at most k. Return TRUE if such indices exist; otherwise, return FALSE.
Constraints:
nums.length...