Category: coding problems solutions

In this HackerEarth A XOR operation problem solution, You are given a set S of distinct…

In this HackerEarth Complete String problem solution, A string is said to be complete if it…

In this HackerEarth Equal elements, problem-solution you are given an integer array A consisting of N…

In this HackerEarth Chocolates and Boxes, problem-solution Alice has N boxes, and each box has a certain…

In this HackerEearth Natural XOR challenge problem solution You are given an integer C such that…

In this HackerEarth Indent, Ruby problem solution Write your program in Ruby which takes an un-indented Ruby…