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

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

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

In this HackerEarth Recursive Function problem solution Implement the recursive function given by the following rules…

In this HackerEarth Power Failure problem solution, Dexter is a young genius. He is so smart…

In this HackerEarth Counting Strings problem solution, Alice got a message M. It is in an…