TASK 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
PROBLEM: [32, 39, 17, 25, 9, 37, 12, 18, 7, 43, 38, 34, 5, 8, 1, 46, 24, 35, 15, 3], target=23

SOLUTION: [18, 5]

PROBLEM: [26, 31, 10, 36, 29, 17, 23, 30, 20, 40, 5, 32, 44, 1, 43, 19, 28, 9, 7, 38], target=38

SOLUTION: [10, 28]

PROBLEM: [4, 49, 44, 23, 41, 21, 38, 13, 28, 25, 12, 18, 39, 43, 24, 16, 3, 26, 14, 1], target=79

SOLUTION:
[41, 38]