Given a singly linked list's head. Find the first node of the loop if the linked list has a loop. If a loop is present return the node data of the first ...

11 сент. 2024 г. · The task is to find the Starting node of the loop in the linked list if there is no loop in the linked list return -1.

Given the head of a linked list that may contain a cycle, return the starting point of that cycle. If there is no cycle in the linked list return null.

Given the head of a linked list, return the node where the cycle begins. If there is no cycle, return null . There is a cycle in a linked list if there is ...

If the inner-loop visits the node next to the outer-loop node, then we have found the starting point of the cycle which is the current node of inner-loop, ...

Продолжительность: 12:52
Опубликовано: 3 янв. 2024 г.

//Function to find first node if the linked list has a loop. int findFirstNode(Node* head). {. Node* slow = ...

There is a cycle in a linked list if there is some node in the list that can be reached again by continuously following the next pointer. Internally, pos is ...

Given a linked list, there may exist a single loop or no loop. If there are a total of X elements present in a loop, return X-1 as your answer.

Продолжительность: 51:57
Опубликовано: 22 февр. 2022 г.