Codewars

Are they the “same”? — Coding Challenge (Codewars) Python Coding Problem Given two arrays a and b write a function comp(a, b) (orcompSame(a, b)) that checks whether the two arrays have the "same" elements with the same multiplicities (the multiplicity of a member is the number of times it appears). …

Return the number (count) of vowels in the given string. We will consider a, e, i, o, u as vowels for this Kata (but not y). The input string will only consist of lower case letters and/or spaces. Explanation: Why didn’t you just use the parameter “sentence”? The reason why…

The Supermarket Queue-Codewars Kata There is a queue for the self-checkout tills at the supermarket. Your task is to write a function to calculate the total time required for all the customers to check out! input customers: an array of positive integers representing the queue. …

Build Tower — Codewars Kata Build a pyramid-shaped tower, as an array/list of strings, given a positive integer number of floors. A tower block is represented with "*" character. For example, a tower with 3 floors look like this: [ " * ", " *** ", "*****" ] And a tower with 6 floors look…

Stop gninnipS My sdroW! Codewars Kata Write a function that takes in a string of one or more words, and returns the same string, but with all five or more letter words reversed (Just like the name of this Kata). Strings passed in will consist of only letters and spaces. Spaces will be included only when more than one word is present. Examples: spinWords( "Hey fellow warriors" ) => returns "Hey wollef sroirraw" spinWords( "This is a test") => returns "This is a test" spinWords( "This is another test" )=> returns "This is rehtona test"

Maximum subarray sum — Codewars Kata The maximum sum subarray problem consists in finding the maximum sum of a contiguous subsequence in an array or list of integers: maxSequence [-2, 1, -3, 4, -1, 2, 1, -5, 4] -- should be 6: [4, -1, 2, 1] An easy case is when the list is made up of only positive numbers and the maximum sum is the sum of the whole array. …

Multiples of 3 or 5 — Codewars Kata If we list all the natural numbers below 10 that are multiples of 3 or 5, we get 3, 5, 6, and 9. The sum of these multiples is 23. Finish the solution so that it returns the sum of all the multiples of 3 or 5 below the number…

What is Codewars? Codewars is a platform where you can practice your coding skills by attempting various problems in the languages of your choice. You will be given prompts with varying difficulties, and the way that you “solve” them is by passing all the pre-defined tests. You can test your code before submission…

Hello dea 🏄‍♂️ Today`s problem a simple 6KYU problem. Lets do this. Problem Given two arrays a and b write a function comp(a, b) (orcompSame(a, b)) that checks whether the two arrays have the "same" elements, with the same multiplicities (the multiplicity of a member is the number of times it…