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: [2, 27, 1, 18, 40, 5, 30, 28, 38, 14, 16, 11, 29, 46, 31, 45, 33, 9, 35, 32], target=92

Answer: []


Question: [34, 1, 31, 10, 35, 46, 36, 37, 7, 29, 48, 21, 17, 28, 6, 2, 11, 25, 30, 23], target=80

Answer: [34, 46]


Question: [43, 8, 9, 46, 29, 2, 37, 22, 35, 45, 32, 21, 33, 3, 30, 44, 10, 18, 42, 39], target=37

Answer:
[8, 29]