auto save

diy1.py

+import turtle
+pen=turtle.Pen()
+pen.write("诺依,\ntutle真好用,\n我会在画布上写字啦!",font=("Times,30,"normal"))
+pen.hideturtle()
+turtle.done()
+def pensize(width=None)
+pen1.pensize()
+pen1.pencolor()
+pen1=turtle.Pen()
+pen1.left(45)
+pen1.foward(100)
+pen.circle(50,100)
+pen1.right(90)
+pen1.circle(50,100)
+pen.foward(100)