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  1. <?php
  2. function smile() { return "Smile!"; }
  3.     for($i = 3; $i > 0; $i--) {
  4.         for($j = 0; $j < $i; $j++){
  5.             echo smile();
  6.         }
  7.     echo "\n";
  8. }
Success #stdin #stdout 0.02s 52432KB
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Standard input is empty
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Smile!Smile!Smile!
Smile!Smile!
Smile!
https://ideone.com/c3j3D5
language:
PHP (php 7.3.5)
created:
9 years ago
visibility:
public

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