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

Ex Input:
[37, 6, 41, 27, 45, 25, 36, 5, 11, 21, 8, 43, 17, 35, 40, 2, 44, 4, 18, 24], target=35

Ex Output:
[27, 8]


Ex Input:
[26, 3, 9, 6, 40, 30, 31, 12, 18, 45, 16, 23, 14, 1, 21, 44, 35, 19, 2, 43], target=77

Ex Output:
[]


Ex Input:
[37, 42, 23, 8, 35, 31, 24, 21, 22, 26, 18, 49, 4, 13, 32, 47, 2, 10, 12, 11], target=98

Ex Output: