uses Robot;
procedure drawKrest;
begin
Left; Paint; Right; Up; Paint; Down; Right; Paint; Left; Down; Paint; Up; Paint;
end;
begin
field(20, 9);
for var i := 1 to 8 do Left;
for var i := 1 to 2 do begin
drawKrest;
Right; Right; Right; Up;
drawKrest;
Right; Right; Right; Down;
end;
drawKrest;
Right; Right; Right; Down;
drawKrest;
end.