Hasing unlock test case error

#1


why the code is not correct

#2

@garima13j Consider the test case:
5 2
3 2 1 4 5

Expected Output:
5 4 1 2 3 ====> By first swapping 3 with 5 and then swapping 2 with 4.

Your Output:
5 4 3 2 1

#3

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