save project

diy1.py

 import turtle
+# screen=turtle.Screen()
+# screen.bgcolor("red")
+
 screen=turtle.Screen()
-screen.bgcolor("red")
 
 pen=turtle.Pen()
+len=screen.textinput("提示","多大？")
+lovesize=int(len)
 pen.penup()
 pen.goto(100,-25)
 pen.write("你个",font=("Times",90,"normal"))
@@ -18,10 +22,10 @@ pen2=turtle.Pen()
 pen2.pencolor("green")
 pen2.pensize(25)
 pen2.left(45)
-pen2.forward(50)
-pen2.circle(25,180)
+pen2.forward(lovesize*2)
+pen2.circle(lovesize,180)
 pen2.right(90)
-pen2.circle(25,180)
-pen2.forward(50)
+pen2.circle(lovesize,180)
+pen2.forward(lovesize*2)
 pen2.hideturtle()
 turtle.done()
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