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
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Question: [28, 4, 32, 36, 26, 35, 3, 49, 41, 31, 34, 44, 45, 20, 17, 2, 25, 48, 11, 43], target=27

Answer: [2, 25]


Question: [34, 25, 11, 36, 15, 4, 18, 39, 2, 31, 22, 28, 41, 42, 35, 30, 8, 20, 23, 29], target=48

Answer: [18, 30]


Question: [34, 25, 36, 40, 21, 2, 12, 32, 16, 13, 18, 17, 28, 1, 33, 26, 38, 4, 37, 49], target=82

Answer:
[33, 49]


