Cavity Map HackerRank Solution in C, C++, Java, Python
You are given a square map as a matrix of integer strings. Each cell of the map has a value denoting its depth. We will call a cell of the …
You are given a square map as a matrix of integer strings. Each cell of the map has a value denoting its depth. We will call a cell of the …
You are the benevolent ruler of Rankhacker Castle, and today you’re distributing bread. Your subjects are in a line, and some of them already have some loaves. Times are hard …
Flatland is a country with a number of cities, some of which have space stations. Cities are numbered consecutively and each has a road of 1 km length connecting it …
Lisa just got a new math workbook. A workbook contains exercise problems, grouped into chapters. Lisa believes a problem to be special if its index (within a chapter) is the …
A driver is driving on the freeway. The check engine light of his vehicle is on, and the driver wants to get service immediately. Luckily, a service lane runs parallel …
Given the time in numerals we may convert it into words, as shown below: At minutes = 0, use o’ clock. For 1<=minutes<=30, use past, and for 30<minutes use to. …
You wish to buy video games from the famous online video game store Mist. Usually, all games are sold at the same price,p dollars. However, they are planning to have …
Function Description Complete the beautifulTriplets function in the editor below. It must return an integer that represents the number of beautiful triplets in the sequence. beautifulTriplets has the following parameters: …
Function Description Complete the beautifulTriplets function in the editor below. It must return an integer that represents the number of beautiful triplets in the sequence. beautifulTriplets has the following parameters: …
A modified Kaprekar number is a positive whole number with a special property. If you square it, then split the number into two integers and sum those integers, you have …