In this HackerEarth Magic Sum problem solution We have a FULL binary tree i.e. each…

In this HackerEarth The Battle of Panipat problem solution This is 1526 A.D. Third Battle…

In this HackerEarth Prison Break problem solution Alfie was a prisoner in mythland. Though Alfie…

In this HackerEarth Candy Game problem solution There are N candies in a room labelled…

In this HackerEarth Visiting Islands problem solution, Alice likes visiting new places. Now he wants…

In this HackerEarth Crazy Matrix problem solution Praveen went crazy yesterday and created an arbitrary…