auto save

1.py

 import turtle
 #背景颜色
 screen=turtle.Screen()
-screen.bgcolor("blue")
+screen.bgcolor("skyblue")
 #写字
 pen=turtle.Pen()
 pen.penup()
@@ -9,10 +9,10 @@ pen.goto(100,-100)
 pen.write("Hi，诺依~\n用python写电子贺卡真是太有趣啦~\n我也喜欢python~\n——悟空 ",font=("Times",20,"normal"))
 pen.hideturtle()
 #画爱心
-len=screen.textinput("提示","请要画多大的爱心")
+len=screen.textinput("提示","你想要多大的爱心？")
 size=int(len)
 pen1=turtle.Pen()
-pen1.pencolor("red")
+pen1.pencolor("pink")
 pen1.pensize(5)
 pen1.left(45)
 pen1.forward(2*size)