June 02, 2020

#LeetCode Delete Node in a Linked List

Write a function to delete a node (except the tail) in a singly linked list, given only access to that node.

Example 1:
Input: head = [4,5,1,9], node = 5
Output: [4,1,9]
Explanation: You are given the second node with value 5, the linked list should become 4 -> 1 -> 9 after calling your function.

Example 2:
Input: head = [4,5,1,9], node = 1
Output: [4,5,9]
Explanation: You are given the third node with value 1, the linked list should become 4 -> 5 -> 9 after calling your function.

Note:
The linked list will have at least two elements.
All of the nodes' values will be unique.
The given node will not be the tail and it will always be a valid node of the linked list.
Do not return anything from your function.

GIT URL: Java Solution of Leet Code's Delete Node in a Linked List problem



-K Himaanshu Shuklaa.

No comments:

Post a Comment