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  1.  
  2. if ($pal) print "no"; else print "yes";
  3. $word = "malayal";
  4.  
  5. $j = strlen ($word)-1;
  6. $pal = true;
  7.  
  8. for ($i = 0; $i < strlen($word)/2; ++$i, --$j) {
  9.  
  10.     // skip spaces
  11.     while ($word[$i] === " ") {$i++;}
  12.     while ($word[$j] === " ") {$j--;}
  13.  
  14.     echo "$word[$i]== $word[$j]\n";
  15.     if ($word[$i] == $word[$j])    {
  16.         $pal = true;
  17.         break;
  18.         }
  19. }
  20.  
Success #stdin #stdout 0.02s 22972KB
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if ($pal) print "no"; else print "yes";
$word = "malayal";

$j = strlen ($word)-1;
$pal = true;

for ($i = 0; $i < strlen($word)/2; ++$i, --$j) {

    // skip spaces
    while ($word[$i] === " ") {$i++;}
    while ($word[$j] === " ") {$j--;}

    echo "$word[$i]== $word[$j]\n";
    if ($word[$i] == $word[$j])    {
        $pal = true;
        break;
        }
}
https://ideone.com/68AKpc
language:
PHP (php 7.3.5)
created:
7 years ago
visibility:
public

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