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added 3 characters in body

edited Jul 13, 2021 at 21:45

edited Jul 13, 2021 at 21:45

PowerShellPowerShell, 4437 bytes

25..0|%{-join('Z'..'A')[$_..($_-25)]}

-1..24|%{-join[char[]](65..90)[($_-25)..$_]}

-1..24|%{-join[char[]](65..90)[($_-25)..$_]}

25..0|%{-join('Z'..'A')[$_..($_-25)]}

added 1 character in body

edited Aug 1, 2016 at 12:51

edited Aug 1, 2016 at 12:51

0-1..25|%24|%{-join[char[]](65..90)[($_-2625)..$_]}

0..25|%{-join[char[]](65..90)[($_-26)..$_]}

-1..24|%{-join[char[]](65..90)[($_-25)..$_]}

answered Aug 1, 2016 at 12:44

answered Aug 1, 2016 at 12:44

0..25|%{-join[char[]](65..90)[($_-26)..$_]}