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Technical2026-08-13

An easy-medium question that was based on the priority queue of queues

AI-Expanded — inferred from the question title, not from the original candidate report

Given a list of sorted integer arrays, design an algorithm to merge them into a single sorted list using a priority queue. Your solution should efficiently track the smallest current element across all arrays by maintaining a min-heap of the heads of each remaining sub-array.

Context & Summary

Coding round with 3 questions on topics including quadratic equations, priority queue, and binary search

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