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: [49, 32, 34, 6, 33, 31, 27, 25, 30, 12, 37, 26, 23, 45, 3, 38, 47, 22, 36, 5], target=79

[34, 45]