Merge k Sorted Lists at Microsoft
Hard58.8% acceptance
This problem has 62.5% frequency at Microsoft.
Problem Description
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._
Read full problem and hintsTopics
Also asked at 52 companies
More Microsoft Questions
LRU CacheMediumAdd Two NumbersMediumMedian of Two Sorted ArraysHardMaximum SubarrayMediumMajority ElementEasy
View all Microsoft questions