right;
paint;
right;
right;
paint;
right;
right;
paint;
right;
right;
paint;
right;
right;
paint;
right;
right;
paint;
right;
right;
paint;
right;
down;
left;
paint;
left;
left;
paint;
left;
left;
paint;
left;
left;
paint;
left;
left;
paint;
left;
left;
paint;
left;
left;
paint;
down;
paint;
right;
paint;
right;
paint;
right;
paint;
right;
paint;
right;
paint;
right;
paint;
right;
paint;
right;
paint;
right;
paint;
right;
paint;
right;
paint;
right;
paint;
right;
paint;
right;
paint;
down;
left;
paint;
left;
left;
paint;
left;
left;
paint;
left;
left;
paint;
left;
left;
paint;
left;
left;
paint;
left;
left;
paint;
left;
down;
Программа:
Python:
import turtle
# большой круг (нижний):
turtle.color("black") # устанавливаем цвет
turtle.penup() # поднимаем курсор
turtle.goto(0, -100) # переходим по координатам
turtle.pendown() # опускаем курсор
turtle.circle(90) # рисуем круг с радиусом 90
# средний круг(посредине):
turtle.color("black")
turtle.penup()
turtle.goto(0, 80)
turtle.pendown()
turtle.circle(60)
# маленький круг (верхний):
turtle.color("black")
turtle.penup()
turtle.goto(0, 200)
turtle.pendown()
turtle.circle(35)
turtle.done()
begin
read(a,b,c,d);
writeln((a/b)/(c/d));
writeln((a/b)*(c/d));
writeln((a/b)+(c/d));
end.