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: Consider Input: [34, 12, 24, 21, 25, 35, 13, 11, 40, 30, 2, 32, 1, 7, 31, 14, 33, 42, 22, 20], target=41

Output: [11, 30]


Input: Consider Input: [16, 19, 21, 23, 15, 14, 4, 38, 41, 35, 27, 17, 43, 13, 34, 24, 31, 7, 20, 47], target=58

Output: [23, 35]


Input: Consider Input: [29, 6, 2, 15, 49, 13, 36, 44, 43, 21, 1, 30, 10, 23, 12, 48, 41, 47, 32, 39], target=83


Output: [36, 47]