save project

kk.py

 import turtle
 import turtle
 screen=turtle.Screen()
 screen=turtle.Screen()
 screen.bgcolor("blue")
 screen.bgcolor("blue")
-len=screen.textinput("姓名","你叫啥")
+len=screen.textinput("姓名","你要多长的半径")
+len1=int(len)
 pen=turtle.Pen()
 pen=turtle.Pen()
 pen.penup()
 pen.penup()
 pen.goto(200,0)
 pen.goto(200,0)
@@ -13,12 +14,12 @@ pen.goto(100,100)
 pen.pendown()
 pen.pendown()
 pen1=turtle.Pen()
 pen1=turtle.Pen()
 pen1.left(45)
 pen1.left(45)
-pen1.forward(len*2)
-pen1.circle(len,180)
+pen1.forward(len1*2)
+pen1.circle(len1,180)
 pen1.right(90)
 pen1.right(90)
-pen1.circle(len,180)
-pen1.forward(len*2)
-pen1.size("100")
+pen1.circle(len1,180)
+pen1.forward(len1*2)
+pen1.size(100)
 pen1.pencolor("red")
 pen1.pencolor("red")
 pen1.hideturtle()
 pen1.hideturtle()
 turtle.done
 turtle.done