Q1.Special Sum of Array You have been given an array/list ‘arr’ of length ‘N’, which contains single digit elements at every index. Your task i... read more
Q2.Alien dictionary You have been given a sorted (lexical order) dictionary of an alien language. Write a function that finds the order of char... read more
Q3.Triplets with Given Sum You are given an array/list ARR consisting of N integers. Your task is to find all the distinct triplets present in ... read more