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  1. #!/usr/bin/perl
  2. use strict;
  3. use warnings;
  4. use feature 'say';
  5.  
  6. my $bin_string = '10000111000011';
  7. my @groups = split /(?<=0(?!0)|1(?!1))/, $bin_string;
  8.  
  9. say "@groups";
Success #stdin #stdout 0s 6132KB
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stdin
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Standard input is empty
stdout
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1 0000 111 0000 11
https://ideone.com/V1XksI
language:
Perl (perl 5.28.1)
created:
9 years ago
visibility:
secret

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