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run code in 300+ PHP versions simultaneously
<?php ini_set( 'memory_limit', '2G' ); set_time_limit( 3600 ); $snubmers = array(); $result = '<pre>'; //echo '('; for ( $i = 19999; $i < 25000; $i++ ) { $snumber = str_split( substr( md5( $i . 'KL1143LSFBB' ), 0, 9 ) ); array_splice( $snumber, 3, 0, '-' ); array_splice( $snumber, 7, 0, '-' ); //echo '\'' . strtoupper( implode( '', $snumber ) ) . '\','; $result .= strtoupper( implode( '', $snumber ) ) . "\n"; } //echo ')'; echo $result . '</pre>';

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39.61 ms | 402 KiB | 5 Q