auto save

aixin.py

+import turtle
+screen=turtle.Screen()#设置窗口
+screen.bgcolor("light blue")
+pen=turtle.Pen()
+
+
+pen.write("Hi,若依")
+pen.up()
+pen.goto(-100,0)
+pen.down()
+pen.left(45)
+pen.forward(100)
+pen.circle(50,180)
+pen.right(90)
+pen.circle(50,180)
+pen.forward(100)
+turtle.done()
+