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: [28, 35, 45, 4, 29, 40, 33, 44, 22, 38, 36, 37, 8, 27, 1, 34, 23, 10, 2, 3], target=36

[28, 8]