auto save

diy1.py

 # 利用write()帮助悟空给诺依回信吧~
 import turtle
+screen=turtle.Screen()
+screen.bgcolor("light yellow")
 Pen=turtle.Pen()
 Pen.penup()
 Pen.goto(100,-100)
 Pen.write("嗨！诺依，\n我要去米国了！\n        ——悟空",font=("Times",20,"normal"))
 Pen.hideturtle()
 Pena=turtle.Pen()
-Pena.fillcolor("gold")
+Pena.fillcolor("light green")
 Pena.pensize(4)
-Pena.pencolor("red")
+Pena.pencolor("light blue")
 Pena.hideturtle()
 Pena.begin_fill()
 Pena.left(45)