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  1. <?php
  2. error_reporting(-1);
  3. mb_internal_encoding('utf-8');
  4.  
  5.  
  6.  
  7. $string = "таран";
  8. $test = "";
  9.  
  10. $string = mb_strtolower($string);
  11.  
  12. for ($i = 0; $i < strlen($string); $i++) {
  13. 	if ($string[$i] != " ") {
  14. 		$test = $test . $string[$i];
  15. 	}
  16. }
  17.  
  18. $length = strlen($test);
  19.  
  20. for ($i = 0; $i < floor((mb_strlen($test))/2); $i++) {
  21. 	if (mb_substr($test, $i, 1) == (mb_substr($test, -$i-1,1))) {
  22. 		$result = "палиндром"; 
  23. 	} else {
  24. 		$result = "не палиндром";
  25. 	}
  26. 	echo mb_substr($test, $i, 1), " - ", mb_substr($test, -$i-1, 1), "\n";
  27. }
  28.  
  29. echo $result;
  30.  
Success #stdin #stdout 0.01s 20568KB
comments (?)
stdin
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Standard input is empty
stdout
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т - н
а - а
палиндром
https://ideone.com/Fg3qo8
language:
PHP (php 7.3.5)
created:
11 years ago
visibility:
public

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