[Solved] Doubly Linked List Conversion Contest Problem
![[Solved] Doubly Linked List Conversion Contest Problem](https://realcoder.techss24.com/wp-content/uploads/2022/06/Solved-Doubly-Linked-List-Conversion-Contest-Problem.png "[Solved] Doubly Linked List Conversion Contest Problem")
Doubly Linked List Conversion: Given a doubly linked with each of the previous pointer assigned to null. Your task is to assign previous pointer to each of previous nodes respectively. Doubly Linked List Conversion Contest Input Format :First line of…