Leetcode Solutions Java Python C++
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23. Merge k Sorted Lists

Merge k sorted linked lists and return it as one sorted list. Analyze and describe its complexity.

Example:

Input:
[
  1->4->5,
  1->3->4,
  2->6
]
Output: 1->1->2->3->4->4->5->6

Difficulty:

Hard

Lock:

Normal

Company:

Adobe Airbnb Alibaba Amazon Apple Atlassian Audible Bloomberg Box ByteDance Cisco Cohesity Cruise Automation Dropbox eBay Facebook Google Indeed IXL LinkedIn Lyft Mathworks Microsoft Oracle Paypal Salesforce SAP Tableau Tencent Twitter Uber VMware Walmart Labs Wish Yahoo Yandex Zillow

Problem Solution

23-Merge-k-Sorted-Lists

All Problems:

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All contents and pictures on this website come from the Internet and are updated regularly every week. They are for personal study and research only, and should not be used for commercial purposes. Thank you for your cooperation.