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  1. #!/usr/bin/perl
  2. $win=0;
  3. $total=100;
  4. $success=55;
  5. for (0..10000)
  6. {
  7. 	$n=0;
  8. 	for(0..$total)
  9. 	{
  10. 			$n++ if (rand()<0.5)
  11. 	}
  12. 	$win++ if ($n>$success)
  13. }
  14. $win /= $total;
  15. print "$win\n";
  16.  
Success #stdin #stdout 0.25s 6044KB
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15.68
https://ideone.com/xgW1Nv
language:
Perl (perl 5.28.1)
created:
9 years ago
visibility:
public

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