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  1. <?php
  2.  
  3. $sInput = '123/456';
  4.  
  5. list($sNo1, $sNo2) = explode('/', $sInput);
  6.  
  7. $dResult = '!ep1 -rep ' . round(sqrt((float) $sNo1) * (float) $sNo2, 2);
  8.  
  9. var_dump($dResult);
  10.  
  11.  
  12.  
Success #stdin #stdout 0.03s 52480KB
comments (?)
stdin
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Standard input is empty
stdout
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string(17) "!ep1 -rep 5057.28"
https://ideone.com/0wQDCd
The bot replies with a message in private with a string like this:

<number1>/<number2>
- You must calculate the square root of the number n°1 and multiply the result by the number n°2.
- Then you need to round to two decimals.

@source:http://w...content-available-to-author-only...e.org/en/Challenges/Programming/Go-back-to-college-147
language:
PHP (php 7.3.5)
created:
8 years ago
visibility:
secret

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