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

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

A: [18, 30]
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Q: [27, 28, 14, 30, 25, 34, 33, 17, 43, 39, 4, 26, 42, 20, 1, 19, 10, 8, 6, 7], target=48

A: [14, 34]
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Q: [19, 4, 24, 14, 6, 18, 42, 5, 47, 16, 8, 28, 30, 32, 49, 3, 35, 9, 33, 27], target=19

A:
[14, 5]
****