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  1. <?php
  2.  
  3. error_reporting(-1);
  4.  
  5. $text = "А роза упала на лапу азора";
  6.  
  7. $testText = mb_strtolower($text);
  8. $testText = str_replace(" ", "", $testText);
  9. $testText = preg_split("//u", $testText);
  10.  
  11. for ($i=0; $i < count($testText) / 2; $i++) { 
  12. 	if ($testText[$i] == $testText[count($testText) - $i - 1]) {} else {
  13. 		echo "Это не палиндром";
  14. 		exit();
  15. 	}
  16. }
  17.  
  18. echo "Это палиндром)0))";
Success #stdin #stdout 0.02s 52432KB
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Это палиндром)0))
https://ideone.com/EZ8v2o
language:
PHP (php 7.3.5)
created:
8 years ago
visibility:
public

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