uses GraphABC;
begin
setwindowsize(500,500);
setbrushcolor(clrandom);
circle(250,250,230);
setbrushcolor(clrandom);
circle(250,250,210);
setbrushcolor(clrandom);
circle(250,250,190);
setbrushcolor(clrandom);
circle(250,250,170);
setbrushcolor(clrandom);
circle(250,250,150);
setbrushcolor(clrandom);
circle(250,250,130);
setbrushcolor(clrandom);
circle(250,250,110);
setbrushcolor(clrandom);
circle(250,250,90);
setbrushcolor(clrandom);
circle(250,250,70);
setbrushcolor(clrandom);
circle(250,250,50);
setbrushcolor(clrandom);
circle(250,250,30);
setbrushcolor(clrandom);
circle(250,250,10);
end.
I don't understand your language, what's this?!