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Find K Pairs with Smallest Sums

Explore how to find the k pairs with the smallest sums combining elements from two sorted arrays. Understand and apply the K-way merge technique to solve this common coding interview problem efficiently, preparing you for similar challenges with sorted data.

Statement

You are given two integer arrays, list1 and list2, sorted in non-decreasing order, and an integer, k.

A pair (u, v)(u, \space v) is defined as one element uu chosen from list1 and one element vv ...