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Topic: Linked-list-question / Level: Intermediate






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 Insert a node at the head of a singly linked list. Design a distributed hash table where linked lists store the keys. Split a singly linked list into even and odd positioned nodes. Implement the Bellman-Ford algorithm using linked lists for edge relaxation. Merge two circular doubly linked lists alternatively. Merge two circular doubly linked lists in sorted order. Split a doubly linked list into two sublists based on a given pivot value. Reverse the sublists of a circular linked list where the sum of node values is even. Reverse the data of a circular linked list (without changing node links). Merge two circular doubly linked lists. Perform range minimum queries on a circular doubly linked list using sparse tables. Perform tree traversal using a circular doubly linked list to store nodes at each level. Implement a function to print a linked list in reverse order without using recursion. Implement a hash table where collision resolution is done using doubly linked lists. Find the largest sublist with consecutive elements in a doubly linked list.