In this Minimum Operations 4 HackerRank solution, the task is to debug the existing code to successfully execute all provided test files. There are boxes in front of you. For each , box contains red balls, green balls, and blue balls. You want to separate the ...

In this Hackerland Radio Transmitters HackerRank solution, Hackerland is a one-dimensional city with houses aligned at integral locations along a road. The Mayor wants to install radio transmitters on the roofs of the city’s houses. Each transmitter has a fixed ...

In this Jesse and Cookies HackerRank solution, Jesse loves cookies and wants the sweetness of some cookies to be greater than value . To do this, two cookies with the least sweetness are repeatedly mixed. This creates a special combined cookie ...

In this Largest Rectangle HackerRank solution, Skyline Real Estate Developers is planning to demolish a number of old, unoccupied buildings and construct a shopping mall in their place. Your task is to find the largest solid area in which the mall ...

In this QHEAP1 HackerRank solution, This question is designed to help you get a better understanding of basic heap operations. There are types of query: “ ” – Add an element to the heap. “ ” – Delete the element from the heap. “” – Print the ...

In this Permutation game HackerRank solution, Alice and Bob play the following game: They choose a permutation of the numbers to . Alice plays first and they alternate. In a turn, they can remove any one remaining number from the permutation. The game ...

In this Weighted Uniform Strings HackerRank solution, weighted string is a string of lowercase English letters where each letter has a weight. Character weights are to from to as shown below: The weight of a string is the sum of the weights of its characters. For example: ...

In this Lego Blocks HackerRank solution, we have an infinite number of 4 types of lego blocks of sizes given as (depth x height x width): d h w 1 1 1 1 1 2 1 1 3 1 1 ...

In this Truck Tour HackerRank solution, There is a circle. There are petrol pumps on that circle. Petrol pumps are numbered to (both inclusive). You have two pieces of information corresponding to each of the petrol pump: (1) the amount of petrol that ...

In this Chief Hopper HackerRank solution, Chief’s bot is playing an old DOS based game. There is a row of buildings of different heights arranged at each index along a number line. The bot starts at building and at a height of . ...