Table of ContentsMerge k Sorted ListsJavaPythonTime ComplexitySpace Complexity source: https://leetcode.com/problems/merge-k-sorted-lists/ Merge k Sorted Lists 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. Example 1:Input: lists = [[1,4,5],[1,3,4],[2,6]]Output: [1,1,2,3,4,4,5,6]Explanation: The linked-lists are:[1->4->5,1->3->4,2->6]merging them into one sorted list:1->1->2->3->4->4->5->6 ...