auto save

heka.py

+import turtle
+pen=turtle.Pen()
+pen.write('好好学习，天天尚上！',font=('time',20,'normal'))
+pen.penup()
+pen.goto(-50,50)
+pen.pendown()
+pen.fillcolor('red')
+pen.begin_fill()
+len=80
+pen.left(45)
+pen.fd(2*len)
+pen.circle(len,180)
+pen.right(90)
+pen.circle(len,180)
+pen.fd(2*len)
+pen.end_fill()
+pen.hideturtle()
+turtle.done()
\ No newline at end of file