Q1.Sort By Kth Bit You are given an array/list ‘ARR’ of ‘N’ positive integers and an integer ‘K’. Your task is to group all the array elements ... read more
Q2.Search In Rotated Sorted Array You have been given a sorted array/list ARR consisting of ‘N’ elements. You are also given an integer ‘K’. No... read more
Q3.Longest Palindromic Substring You are given a string (STR) of length N. Your task is to find the longest palindromic substring. If there is ... read more