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  1. <?php
  2.  
  3. error_reporting(-1);
  4. mb_internal_encoding('utf-8');
  5.  
  6. $text = "А роза упала на лапу Азора";
  7. $result = " палиндром";
  8.  
  9. $text = mb_strtolower($text);
  10. $text = str_replace(" ", "", $text);
  11.  
  12. $char = $text[1];
  13. var_dump($char);
  14.  
  15. /*$length = mb_strlen($text);
  16. $halflength = floor($length/2);
  17. $prep = '';
  18.  
  19. //echo $halflength;
  20.  
  21.  for ($i = 0; $i <= $halflength; $i++){
  22. 	$charA = mb_substr($text, $i, 1);
  23. 	$charB = mb_substr($text, $length-1-$i, 1);
  24. 		if ($charA != $charB){
  25. 			$prep = ' НЕ';
  26. 			echo "код работает";
  27. 			break;
  28. 		}
  29. }
  30.  echo "Результат:".$prep.$result;*/
  31.  
  32. // your code goes here
Success #stdin #stdout 0.01s 52488KB
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stdin
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Standard input is empty
stdout
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string(1) "�"
https://ideone.com/SuS3yI
палиндром
language:
PHP (php 7.3.5)
created:
8 years ago
visibility:
public

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