Решите if8 для исполнителя робот

uses Robot;

begin

Task('if8');

if wallfromup then

begin

down;

paint;

down;

paint;

if freefromdown then

begin

down;

paint;

end

end;

if wallfromleft then

begin

right;

paint;

right;

paint;

if freefromright then

begin

right;

paint;

end

end

end.