auto save

MC.PY

+import turtle
+pen=turtle.Pen()
+pen.write("MC，必定胜利.)
+pen.hideturtle()
+turtle
\ No newline at end of file

diy1.py

+import turtle
+pen=turtle.Pen()
+# pen.write("诺伊,turtle真好用，\n我会在画布上写字了！",font=("Times",30,"normal"))
+# pen.hideturtle()
+# turtle.done()
+pen.pencolor("yellow")
+pen.pensize(5)
+pen.left(45)
+pen.forward(100)
+pen.circle(50.180)
+pen.
+pen.
+pen.