Category: data structure

In this HackerRank Minimum Average Waiting Time problem, we have given the number of customers…

In this HackerRank Equal Stacks problem, we have three stacks of cylinders where each cylinder…

In this HackerRank Down to Zero II problem, we have given Q queries. each query…

In this HackerRank Find the Running Median problem we have given an input stream of…

In this HackerRank Kundu and Tree problem, we have given the number of vertices in…

In this HackerRank Jesse and Cookies problem, we have given n strings of brackets, we need…