auto save

diy1.py

+import turtle
+
+bg=turtle.Screen()
+bg.bgcolor('pink')
+
+pen=turtle.Pen()
+pen.write("你好烦.",font=("Times",30,"normal"))
+pen.hideturtle()
+
+pen2=turtle.Pen()
+pen2.pensize(5)
+pen2.pencolor('red')
+pen2.up()
+pen2.goto(-100,0)
+pen2.down()
+pen2.left(45)
+pen2.forward(100)
+pen2.circle(50,180)
+pen2.right(90)
+pen2.circle(50,180)
+pen2.forward(100)
+
+turtle.done()