Q1.Palindromic Linked List You are given a singly Linked List of integers. Your task is to return true if the given singly linked list is a pal... read more
Q2.Contains Duplicate You have been given an array “ARR” of integers and an integer ‘K’. Your task is to find a pair of distinct indices ‘i’ an... read more
Q3.Search In A 2D Matrix You have been given a 2-D array 'MAT' of size M x N where 'M' and 'N' denote the number of rows and columns, respectiv... read more