save project

diy1.py

 # 利用write()帮助悟空给诺依回信吧~ 
 import turtle 
-len = 50
+
 pen=turtle.Pen() 
 screen = turtle.Screen()
+len=int(screen.textinput("提示","多大爱心？"))
 screen.bgcolor("light blue")
 pen.penup()
 pen.goto(100,0)
@@ -17,4 +18,3 @@ p.right(90)
 p.circle(len,180)
 p.forward(2*len)
 turtle.done()
-len=int(screen.textinpot("提示","多大爱心？"))
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