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<?php $string = "LNGEDNA"; $count = pow(strlen($string), strlen($string)) - 1; $arr = str_split($string); $poss = ""; for($i = 0; $i < $count; $i++) { for($j = $i; $j < count($arr); $j++) { $poss .= $arr[$i]; } if($i > 0) { for($k = 0; $j < $j; $j++) { $poss .= $arr[$k]; } } $poss .= "\n"; }
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