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  1. #!/usr/bin/perl -a
  2. use 5.10.0;
  3. $"="+";say eval"@F"
Success #stdin #stdout 0s 6044KB
comments (?)
stdin 
3 -4
stdout 
-1
https://ideone.com/arDZIJ
language:
Perl (perl 5.28.1)
created:
8 years ago
visibility:
public

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