Figma Associate Developer Interview Question 2022 September | Linked Lists | on-campus

Question 1: Linked List Cycle II Problem Statement Given the head of a linked list, return the node where the cycle begins. If there is no cycle, return null. There must be a node in the list that can be reached again by continuously following the next pointer. Do not modify the linked list. Constraints The number of nodes in the list is in the range [0, 104] -105 <= Node.val <= 105 pos is -1 or a valid index ...