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  1. <?php
  2. error_reporting(-1);
  3. mb_internal_encoding('utf-8');
  4. $text = "А роза тролл ло азаз Азора";
  5. $result = "палиндром";
  6. $q = strtolower($text);
  7. $q = str_replace(' ','', $text);
  8. $length = mb_strlen($text);
  9. $halfLength = floor($length/ 2);
  10.  
  11. for ($i=0; $i<=$halfLength; $i++){
  12. 	$a=mb_substr($q,0);
  13. 	$b=mb_substr($q,-25);
  14. 	if($a!=$b){
  15. 		echo "Результат: Не палиндром";
  16. 		break;
  17.  
  18. 	}
  19. 	else {
  20. 	echo "Результат: {$result}\n";
  21. 	break;
  22. }
  23. }
Success #stdin #stdout 0.02s 52432KB
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Результат: палиндром
https://ideone.com/lTvJ0P
language:
PHP (php 7.3.5)
created:
8 years ago
visibility:
public

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