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: [2, 35, 38, 29, 34, 36, 4, 19, 33, 27, 14, 32, 5, 45, 1, 11, 17, 10, 25, 15], target=72

A: [38, 34]
****
Q: [34, 12, 24, 21, 25, 35, 13, 11, 40, 30, 2, 32, 1, 7, 31, 14, 33, 42, 22, 20], target=41

A: [11, 30]
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Q: [24, 39, 27, 26, 28, 12, 20, 36, 34, 35, 6, 1, 25, 42, 15, 33, 8, 2, 21, 4], target=80

A:
[]
****