fork download
copy 
  1. #!/usr/bin/perl
  2. use 5.016;
  3. use warnings;
  4.  
  5. foreach(qw(
  6. 	aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
  7. 	123412312341231234123123412312341231234123
  8. 	oxoxoxoxoxoxoxoxxoxoxoxoxoxoxoxoxx
  9. )){
  10. 	say $_, " -> ", /^(.+?)\1*$/;
  11. }
  12.  
Success #stdin #stdout 0s 3692KB
comments (?)
stdin
copy 
Standard input is empty
stdout
copy 
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa -> a
123412312341231234123123412312341231234123 -> 1234123
oxoxoxoxoxoxoxoxxoxoxoxoxoxoxoxoxx -> oxoxoxoxoxoxoxoxx
https://ideone.com/fQ6iLB
language:
Perl (perl 5.28.1)
created:
10 years ago
visibility:
public

Share or Embed source code

Discover > Sphere Engine API

The brand new service which powers Ideone!

Discover > IDE Widget

Widget for compiling and running the source code in a web browser!