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 blue")
+pen=turtle.Pen()
+pen.penup()
+pen.goto(100,-100)
+pen.write("你好\nSB.",font=("Times",12,"normal"))
+pen.hideturtle()
+pen1=turtle.Pen
+pen1.pensize(5)
+pen1.pencolor("red")
+pen1.left(90)
+pen1.fd(2*len)
+pen1.circle(len,180)
+pen1.left(90)
+pen1.circle(len,180)
+pen1.fd(2*len)
+turtle.done()