Just take an input in any way and then print it backward (trailing newlines allowed). For example:

Hello World -> dlroW olleH
Hi -> iH

Yes, it is case sensitive. Shortest code wins

  • 2
    \$\begingroup\$ Please do take some time to check for extremely similar challenges. FWIW Jelly 1 byte: \$\endgroup\$ Jun 5, 2017 at 21:19
  • \$\begingroup\$ As well as being a duplicate, this is underspecified. What may the input contain? What should happen if we get Newlines? \$\endgroup\$
    – DJMcMayhem
    Jun 5, 2017 at 21:41

1 Answer 1


Mathematica, 13 bytes


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