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

Answer: [45, 47]


Question: [28, 44, 12, 14, 36, 16, 6, 43, 9, 26, 2, 13, 1, 30, 24, 46, 18, 33, 32, 49], target=65

Answer: [33, 32]


Question: [9, 27, 40, 16, 4, 10, 38, 1, 45, 23, 25, 31, 14, 21, 34, 36, 37, 28, 22, 33], target=18

Answer:
[4, 14]