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: [35, 6, 11, 14, 7, 30, 45, 15, 37, 20, 21, 43, 13, 27, 17, 38, 31, 29, 22, 4], target=37

Answer: [7, 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]


Question: [31, 29, 8, 22, 7, 2, 48, 35, 12, 13, 16, 34, 17, 40, 1, 45, 43, 39, 20, 26], target=39

Answer:
[31, 8]


