save project

diy2.py

 import turtle
 import turtle
 e=turtle.Screen()
 e=turtle.Screen()
 pen=turtle.Pen()
 pen=turtle.Pen()
-a=50
+a=int(e.textinput("提示","请输入爱心大小"))
 e.bgcolor("pink")
 e.bgcolor("pink")
 pen.pensize(5)
 pen.pensize(5)
 pen.pencolor("red")
 pen.pencolor("red")