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Given the head of a linked list, return the list after sorting it in ascending order.
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Given the head of a singly linked list, group all the nodes with odd indices together followed by the nodes with even indices, and return the reordered list.- Published on
Given the head of a singly linked list and two integers left and right where left <= right, reverse the nodes of the list from position left to position right, and return the reversed list.- Published on
Given two linked lists, add two linked lists in node-wise and return the resulting list- Published on
Swap every pair of the linked list. You are not supposed to change the value of the node.- Published on
Given the head of a singly linked list, reverse the list, and return the reversed list.- Published on
Given a two sorted linked list, merge these into a new linked list.- Published on
Given a linked list, determine whether it forms a palindrome.