Tag: HackerEarth

In this HackerEarth Finding Pairs problem solution Given an array A of N numbers, find…

In this HackerEarth Shil and Birthday present problem solution Shil got an array of N…

In this HackerEarth Operations on a tree problem solution, You are given an undirected tree…

In this HackerEarth Gotta catch ’em all! problem solution Little Arihant has always wanted to…

In this HackerEarth Team division problem solution There are N (where N is always even)…

In this HackerEarth Beautiful Strings problem solution, A string is beautiful if it has equal…