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Grokking the Coding Interview Patterns in C#

Solution: Find K-th Smallest Pair Distance

Explore how to solve the k-th smallest pair distance problem by applying sorting and an efficient combination of binary search with the sliding window technique. Understand how these methods reduce time complexity and learn to implement this algorithm effectively for coding interviews.

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Statement

Given an array of integers nums and an integer k, return the kthk^{th} smallest distance between any pair of integers (nums[i], nums[j]), where 0≤0 \leq i < ...