6 ms·https://www.ioccc.org/1991/brnstnd/index.html https://www.ioccc.org/1991/brnstnd/index.htmlby kbr2000 10mo agohttps://www.ioccc.org/1991/brnstnd/index.html https://www.ioccc.org/1991/brnstnd/index.html