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  1. <?php
  2.  
  3. error_reporting(-1);
  4. mb_internal_encoding('utf-8');
  5.  
  6. $alpha = "абвгдеёжзиклмнопрстуфхцчшщъыьэюяАБВГДЕЁЖЗИКЛМНОПРСТУФХЦЧШЩЪЫЬЭЮЯ";
  7.  
  8. $code = array();
  9. $key = array();
  10.  
  11. for ($i=0; $i<mb_strlen($alpha); $i++){
  12. 	$code[$i] = bin2hex($alpha[$i]);
  13. 	$key[$i] = $alpha[$i];
  14.  
  15. }
  16. shuffle($code);
  17.  
  18. $cifer = array_combine($key,$code);
  19.  
  20. var_dump($cifer);
Success #stdin #stdout 0.01s 20568KB
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stdin
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Standard input is empty
stdout
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array(34) {
  ["�"]=>
  string(2) "d1"
  ["�"]=>
  string(2) "bc"
  ["�"]=>
  string(2) "d1"
  ["�"]=>
  string(2) "d0"
  ["�"]=>
  string(2) "88"
  ["�"]=>
  string(2) "86"
  ["�"]=>
  string(2) "d1"
  ["�"]=>
  string(2) "d1"
  ["�"]=>
  string(2) "d1"
  ["�"]=>
  string(2) "8f"
  ["�"]=>
  string(2) "89"
  ["�"]=>
  string(2) "b6"
  ["�"]=>
  string(2) "d1"
  ["�"]=>
  string(2) "8e"
  ["�"]=>
  string(2) "bf"
  ["�"]=>
  string(2) "d1"
  ["�"]=>
  string(2) "d0"
  ["�"]=>
  string(2) "b0"
  ["�"]=>
  string(2) "d0"
  ["�"]=>
  string(2) "b2"
  ["�"]=>
  string(2) "d0"
  ["�"]=>
  string(2) "d1"
  ["�"]=>
  string(2) "84"
  ["�"]=>
  string(2) "8c"
  ["�"]=>
  string(2) "b4"
  ["�"]=>
  string(2) "d1"
  ["�"]=>
  string(2) "d0"
  ["�"]=>
  string(2) "87"
  ["�"]=>
  string(2) "d1"
  ["�"]=>
  string(2) "85"
  ["�"]=>
  string(2) "d1"
  ["�"]=>
  string(2) "82"
  ["�"]=>
  string(2) "b7"
  ["�"]=>
  string(2) "d1"
}
https://ideone.com/NCoFLe
language:
PHP (php 7.3.5)
created:
11 years ago
visibility:
public

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