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Find K Pairs with Smallest Sums

Explore how to identify the k pairs with the smallest sums by merging two sorted arrays efficiently. Learn the k-way merge approach to handle large data sets and understand how to solve this coding interview problem step-by-step.

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 v ...