Category: coding problems solutions

In this HackerEarth Xor sequence problem solution, we have given a sequence a1…an. You need…

In this HackerEarth Xor and Insert problem solution At first, you have a set S…

In this HackerEarth Permutations problem solution you are given a permutation A = {a1,a2,a3,…aN} of…

In this HackerEarth XOR paths problem solution You are given a weighted tree (an acyclic…

In this HackerEarth Minimum XOR problem solution You are given Q queries of two types:…

In this HackerEarth Roy and Trending Topics problem solution, Roy is trying to develop a…