Your browser does not support the audio element. Problem: Given an array of integers and a target sum, return every pair of integers that add up to the target sum ...

Given an array of distinct integers and an integer representing the target sum, we are asked to implement a function that is going to find out whether there's a pair of numbers in the array that adds ...

In this Kata, you will be given an array of numbers in which two numbers occur once and the rest occur only twice. Your task will be to return the sum of the numbers that occur only once. For example, ...