<?php
 
error_reporting(-1);
mb_internal_encoding('utf-8');
 
$text = "А роза упала на лапу Азоро\n";
$result = ' палиндром ';
 
 
$newText = mb_strtolower($text);
$newText1 = str_replace(" ","",$newText);
echo "{$newText1}";
 
$length = mb_strlen($text);
$halfLength = floor($length/ 2);
 
for ($i = 0; $i <= $halfLength; $i++) {
	for ($y = $length; $y >= $halfLength; $y--) {
	if ($i != $y) {
	break; 
	} 
	}
}
echo "Результат: {$result}\n"; 
 

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