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  1. #!/usr/bin/perl
  2.  
  3. use strict;
  4. use utf8;
  5. binmode STDOUT, "utf8";
  6. binmode STDERR, "utf8";
  7.  
  8. sub odai_pt15_467 {
  9.     my @args = @_;
  10.     foreach (@args) {
  11.         s/(.)\1+/sprintf("%s%d", $1, length($&))/ge;
  12.     }
  13.     @args
  14. }
  15.  
  16. foreach ("あいうえお",
  17.          "ああいいうう",
  18.          "あいうあいう",
  19.          "ああああ",
  20.          "🐤🐤🐤🐤") {
  21.     print odai_pt15_467 $_, "\n";
  22. }
  23.  
Success #stdin #stdout 0s 5100KB
comments (?)
stdin 
Standard input is empty
stdout 
あいうえお
あ2い2う2
あいうあいう
あ4
🐤4
https://ideone.com/8SVG3V
language:
Perl (perl 5.28.1)
created:
4 years ago
visibility:
public

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