Merge K sorted Linked Lists

We have explained 3 different algorithms to Merge K sorted Linked Lists such that the final Linked List is also sorted.

Table of contents:

Introduction / Problem StatementMethod 1Method 2Method 3Applications

Prerequisite: Linked List, Sorting Algorithm

This is similar to Leetcode Problem 23. Merge k Sorted Lists. Let us get started with Merge K sorted Linked Lists.

Introduction / Problem Statement

In this problem, we are given 'k' number of linked lists. All these lists have already been s...