Post History
Japt, 10 bytes o ÅÔò cÔiU Try it o ÅÔò cÔiU :Implicit input of integer U o :Range [0,U) Å :Slice off the first element Ô :Reverse ò ...
Answer
#1: Initial revision
# [Japt](https://github.com/ETHproductions/japt), 10 [bytes](https://en.wikipedia.org/wiki/ISO/IEC_8859-1) o ÅÔò cÔiU [Try it](https://petershaggynoble.github.io/Japt-Interpreter/?v=1.4.6&code=byDF1PIgY9RpVQ&input=MTA) o ÅÔò cÔiU :Implicit input of integer U o :Range [0,U) Å :Slice off the first element Ô :Reverse ò :Partitions of length 2 c :Map then flatten Ô : Reverse iU :Prepend U