@i='058233660927207121220869229603962185544803008278'=~/.{8}/g;
@i='458441005222895647973137125730975323984043625316'=~/.{8}/g if$^Oeq'MSWin32';
map{srand$i[$_];map{print chr(32+int(rand 59))}1..4}0..5;