save project

diy1.py

 import turtle
 pen=turtle.Pen()
 screen=turtle.Screen()
+len=screen.textinput("提示","你想要多大的巴掌")
+lovesize=int(len)
 screen.bgcolor("light pink")
 pen.penup()
 pen.goto(100,-100)
@@ -10,11 +12,11 @@ len=50
 pen1=turtle.Pen()
 pen1.pencolor("red")
 pen1.left(45)
-pen1.forward(len*2)
-pen1.circle(len,180)
+pen1.forward(lovesize*2)
+pen1.circle(lovesize,180)
 pen1.right(90)
-pen1.circle(len,180)
-pen1.forward(len*2)
+pen1.circle(lovesize,180)
+pen1.forward(lovesize*2)
 turtle.done()