<?php
function f( $str ){
$l = strlen($str);
for( $i = -$l; $i < $l; $i++ ){
$I = abs($i);
$s = substr($str,$I,-1);
echo str_repeat(',',$I) . strrev($s) . $s . "\n";
}
}
echo "------------\n";
f(".desserts");
echo "------------\n";
- Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.24 - 5.5.35, 5.6.8 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.10, 7.2.0 - 7.2.33, 7.3.16 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
- ------------
,,,,,,,,,
,,,,,,,,
,,,,,,,tt
,,,,,,trrt
,,,,,treert
,,,,tressert
,,,tressssert
,,tresseessert
,tresseddessert
tressed..dessert
,tresseddessert
,,tresseessert
,,,tressssert
,,,,tressert
,,,,,treert
,,,,,,trrt
,,,,,,,tt
,,,,,,,,
------------
preferences:
224.41 ms | 406 KiB | 310 Q