A chain of nodes where each points to the next. Insert/delete at the ends in O(1); search is O(n).
A chain of nodes where each points to the next. Insert/delete at the ends in O(1); search is O(n).
Time complexity: O(n). Space complexity: O(n).
Use the interactive visualizer above to run Linked List on your own input and watch every comparison, swap, and operation animate step by step — pause, scrub, or replay at any speed.