CodingSpace

Problem. Search - Ice Cream Parlor Link. https://www.hackerrank.com/challenges/icecream-parlor/problem?isFullScreen=true Ice Cream Parlor | HackerRank Help Sunny and Johnny spend all their money during each trip to the Ice Cream Parlor. www.hackerrank.com Description. Two friends like to pool their money and go to the ice cream parlor. They always choose two distinct flavors and they spend all o..

Problem. Sorting - Big Sorting Link. https://www.hackerrank.com/challenges/big-sorting/problem?isFullScreen=true Big Sorting | HackerRank Sort an array of very long numeric strings. www.hackerrank.com Description. Consider an array of numeric strings where each string is a positive number with anywhere from 1 to 10^6 digits. Sort the array's elements in non-decreasing, or ascending order of thei..

Problem. Implementation - Equalize the Array Link. https://www.hackerrank.com/challenges/equality-in-a-array/problem?isFullScreen=true Equalize the Array | HackerRank Delete a minimal number of elements from an array so that all elements of the modified array are equal to one another. www.hackerrank.com Description. Given an array of integers, determine the minimum number of elements to delete t..

Problem. Strings - CamelCase Link. https://www.hackerrank.com/challenges/camelcase/problem?isFullScreen=true CamelCase | HackerRank www.hackerrank.com Description. There is a sequence of words in CamelCase as a string of letters, s, having the following properties: It is a concatenation of one or more words consisting of English letters. All letters in the first word are lowercase. For each of t..

Problem. Implementation - Cut the sticks Link. https://www.hackerrank.com/challenges/cut-the-sticks/problem?isFullScreen=true Cut the sticks | HackerRank Given the lengths of n sticks, print the number of sticks that are left before each cut operation. www.hackerrank.com Description. You are given a number of sticks of varying lengths. You will iteratively cut the sticks into smaller sticks, dis..

Problem. Warmup - Compare the Triplets Link. https://www.hackerrank.com/challenges/compare-the-triplets/problem?isFullScreen=true Compare the Triplets | HackerRank Compare the elements in two triplets. www.hackerrank.com Description. Alice and Bob each created one problem for HackerRank. A reviewer rates the two challenges, awarding points on a scale from 1 to 100 for three categories: problem c..

Problem. Warmup - Staircase Link. https://www.hackerrank.com/challenges/staircase/problem?isFullScreen=true Staircase | HackerRank Print a right-aligned staircase with n steps. www.hackerrank.com Description. Key Point. My Answer. 'use strict'; process.stdin.resume(); process.stdin.setEncoding('utf-8'); let inputString = ''; let currentLine = 0; process.stdin.on('data', function(inputStdin) { in..

Problem. Implementation - Repeated String Link. https://www.hackerrank.com/challenges/repeated-string/problem?isFullScreen=true Repeated String | HackerRank Find and print the number of letter a's in the first n letters of an infinitely large periodic string. www.hackerrank.com Description. There is a string, s, of lowercase English letters that is repeated infinitely many times. Given an intege..