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  1. <?php
  2.  
  3. // your code goes here
  4.  
  5. $a = [[1, 2, 3], ['q', 'w', 'e'], ['a', 's', 'd']];
  6.  
  7. $k = [0, 1,  2];
  8.  
  9. $r = $a[2][$k[2]];
  10.  
  11. var_dump($r);
  12.  
Success #stdin #stdout 0s 82880KB
comments (?)
stdin
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Standard input is empty
stdout
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string(1) "d"
https://ideone.com/IO0Stu
language:
PHP (php 7.3.5)
created:
6 years ago
visibility:
public

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