Definition: You are given a list of integers and an integer target, return a list of a pair of numbers in any order such that they add up to target. If there is no such pair of numbers, then return an empty list
Input: [45, 13, 22, 47, 8, 10, 41, 24, 33, 12, 23, 25, 17, 34, 19, 38, 36, 26, 5, 16], target=87

[]