auto save

ci.py

+import turtle
+pen=turtle.Pen()
+pen.left(45)
+pen.forward(100)
+pen.left(90)
+pen.circle(50,180)
+pen.left(180)
+pen.forward(100)
+pen.right(90)
+pen.circle(-50,180)
\ No newline at end of file

sio.py

+import turtle
+pen=turtle.Pen()
+pen.pensize(5)
+x=-100
+y=50
+pen.pencolor("blue")
+for i in range(3):
+pen.goto(-10,50)
+pen.circle(50)
+pen.penup()
\ No newline at end of file

官方。py

+import turtle
+import turtle
+pen=turtle.Pen()

是

+++ "b/\346\230\257"

是。py

+++ "b/\346\230\257\343\200\202py"