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  1. <?php
  2.  
  3. echo 20 * 20;
  4.  
Success #stdin #stdout 0.01s 82880KB
comments (?)
stdin 
Standard input is empty
stdout 
400
https://ideone.com/q12wyG
language:
PHP (php 7.3.5)
created:
8 years ago
visibility:
public

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