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: [36, 19, 21, 42, 8, 31, 25, 43, 4, 2, 13, 3, 1, 11, 17, 10, 45, 12, 30, 23], target=29

A: [21, 8]
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Q: [22, 9, 29, 20, 3, 21, 30, 35, 14, 42, 7, 6, 31, 10, 2, 27, 47, 38, 11, 41], target=87

A: []
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Q: [26, 31, 10, 36, 29, 17, 23, 30, 20, 40, 5, 32, 44, 1, 43, 19, 28, 9, 7, 38], target=38

A:
[10, 28]
****
