Apple | Senior Software Engineer | Coding | Onsite
xtooth·Interview date
December 19, 2025
Company
Apple
Role
Senior Software Engineer
Level
Unspecified
Region
Unspecified
Round type
Coding
Team/Org
General Hire
Stage
Onsite
You are given an array of k linked lists lists, each linked list is sorted in ascending order. Merge all the linked lists into one sorted linked list and return it. Input: lists = [[1,4,5],[1,3,4],[2,6]] Output: [1,1,2,3,4,4,5,6]
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