auto save

diy1.py

 import turtle
 pen=turtle.Pen()
+pen.pencolor("black")
 pen.penup()
-pen.goto(0,50)
+pen.goto(-100,-100)
 pen.pendown()
-pen.circle(-50,steps=3)
+pen.forward(200)
+pen.left(90)
+pen.forward(200)
+pen.left(90)
+pen.forward(200)
+pen.left(90)        
+pen.forward(200)
+pen.fillcolor('red')
+pen.begin_fill()
 pen.penup()
-pen.goto(-150,-70)
+pen.goto(0,0)
 pen.pendown()
-pen.goto(0,-170)
-pen.goto(150,-70)
-
-r=input("请输入圆的半径:")
-a=3.14
-d=r*2
-c=a*r*2
-S=a*r*r
-print(d)
-
-
-
+pen.circle(10,360)
+pen.end_fill()
+pen.fillcolor('red')
+pen.begin_fill()
+pen.penup()
+pen.goto(0,-40)
+pen.pendown()
+pen.circle(10,360)
+pen.end_fill()
+pen.hideturtle()
+pen.fillcolor('red')
+pen.begin_fill()
+pen.penup()
+pen.goto(0,40)
+pen.pendown()
+pen.circle(10,360)
+pen.end_fill()
+pen.hideturtle()