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C++ Program For Reversing A Linked List In Groups Of Given Size - Set 1

Last Updated: 17 August 2023

Given a linked list, write a function to reverse every k nodes (where k is an input to the function).Example:Input: 1-2-3-4-5-6-7-8-NULL, K = 3Output: 3-2-1-6-5-4-8-7-NULL...read more

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C Program For Reversing A Linked List In Groups Of Given Size - Set 1

Last Updated: 14 March 2023

Given a linked list, write a function to reverse every k nodes (where k is an input to the function).Example:Input: 1-2-3-4-5-6-7-8-NULL, K = 3Output: 3-2-1-6-5-4-8-7-NULL...read more

Java Program For Reversing A Linked List In Groups Of Given Size - Set 1

Last Updated: 16 December 2021

Given a linked list, write a function to reverse every k nodes (where k is an input to the function). Example: Input: 1->2->3->4->5->6->7->8->NULL, K = 3 Output: 3->2->1->...read more

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Python Program For Reversing A Linked List In Groups Of Given Size - Set 1

Last Updated: 18 May 2022

Given a linked list, write a function to reverse every k nodes (where k is an input to the function). Example: Input: 1->2->3->4->5->6->7->8->NULL, K = 3 Output: 3->2->1->...read more

Python-Data-Structures

DSA

Javascript Program For Reversing A Linked List In Groups Of Given Size - Set 1

Last Updated: 16 December 2021

Given a linked list, write a function to reverse every k nodes (where k is an input to the function). Example: Input: 1->2->3->4->5->6->7->8->NULL, K = 3 Output: 3->2->1->...read more

Print a given matrix in spiral form

Last Updated: 14 June 2023

Given a 2D array, print it in spiral form.Examples:Input: {{1, 2, 3, 4}, {5, 6, 7, 8}, {9, 10, 11, 12}, {13, 14, 15, 16 }}Output: 1 2 3 4 8 12 16 15...read more

Basic Coding Problems

Reverse a Linked List in groups of given size

Last Updated: 10 January 2023

Given a linked list, write a function to reverse every k nodes (where k is an input to the function).Example:Input: 1-2-3-4-5-6-7-8-NULL, K = 3Output: 3-2-1-6-5-4-8-7-NULL...read more

Convert a Binary Tree into its Mirror Tree (Invert Binary Tree)

Last Updated: 04 September 2023

Given a binary tree, the task is to convert the binary tree into its Mirror tree. Mirror of a Binary Tree T is another Binary Tree M(T) with left and right children of all...read more