Delete Node In Linked List Efficiently
Delete node in linked list: copy next node's value into current node & update next pointer to skip over next node.
237. Delete Node in a Linked List Difficulty: Medium Topics: Linked List There is a singly-linked list head and we want to delete a node node in it. You are given the node to be deleted node. You will not be given access to the first node of head. All the values of the linked list are unique, and it is guaranteed that the given node node is not the last node in the linked list. Delete the given node. Note that by deleting the node, we do not mean removing it from memory. We mean: The value of the given node should not exist in the linked list. The number of nodes in the linked list should dec...