from turtle import*from random import*
R=20
size =getscreen().screensize()
w = size[0]
h = size[1]
setup(2*w,2*h)
speed(0)
hideturtle()
bgcolor('gray')
pencolor('white')defdraw():global x
global y
x=randint(-w+R,w-R)
y=randint(-h+R,h-R)
pu()
goto(x,y)
pd()
circle(R)defisincircle(a,b):if x-R<a<x+R and y<b<y+2*R:
draw()for i inrange(20):
m = randint(-w+R,w-R)
n = randint(-h+R,h-R)
pu()
goto(m,n)
pd()
circle(20)
pencolor('white')
s=Screen()
pencolor('red')
draw()
pencolor('white')
s.onclick(isincircle)
done()