uses graphABC;
begin
SetWindowSize(600,400);
Rectangle(100,100,300,300);
Rectangle(150,150,250,250);
Line(100,100,200,50);
Line(200,50,300,100);
Rectangle(400,50,500,150);
End.
uses graphABC;
begin
SetWindowSize(600,400);
Rectangle(100,100,300,300);
Rectangle(150,150,250,250);
Line(100,100,200,50);
Line(200,50,300,100);
Rectangle(400,50,500,150);
End.