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

Example Input: [25, 44, 27, 49, 37, 33, 45, 15, 42, 6, 34, 31, 8, 14, 40, 23, 47, 32, 10, 9], target=92
Example Output: [45, 47]

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

Example Input: [35, 41, 6, 12, 18, 23, 2, 21, 46, 25, 5, 40, 48, 43, 49, 20, 26, 30, 27, 17], target=19
Example Output:
[2, 17]

