auto save

diy1.py

 # 利用write()帮助悟空给诺依回信吧~
 import turtle
-# pen=turtle.Pen()
-# pen.write("hello,我叫徐俊亨！",font=("Times",30,"normal"))
-# pen.hideturtle()
-# turtle.done()
+screen=turtle.Screen()
+screen.bgcolor("light blue")
+pen=turtle.Pen()
+pen.penup()
+pen.goto(0,0)
+pen.write("hello,我叫徐俊亨！",font=("Times",30,"normal"))
+pen.hideturtle()
 pen1=turtle.Pen()
+pen1.penup()
+pen1.goto(-100,100)
+pen1.pendown()
 pen1.left(45)
 pen1.forward(100)
 pen1.circle(50,180)