auto save

diy1.py

@@ -5,7 +5,7 @@ screen.bgcolor("light blue")
 len=screen.textinput("100","100")
 len=int(len)
 pen=turtle.Pen()
-pen.write("你好\nSB.",font=("Times",30,"normal"))
+pen.write("你好\nzhouzhou.",font=("Times",30,"normal"))
 pen.hideturtle()
 len=60
 pen.penup()

diy2.py

+import turtle
+Pen1=turtle.Pen()
+Pen1.color("red")
+Pen1.pensize(5)
+Pen1.left(45)
+Pen1.forward(100)
+Pen1.circle(50,180)
+Pen1.right(90)
+Pen1.circle(50,180)
+Pen1.forward(100)
+Pen1.hideturtle()
+turtle.done()
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diy3.py

+import turtle
+pen1 = turtle.Pen()
+pen1.pencolor("red")
+pen1.pensize(5)
+pen1.left(45)
+pen1.forward(100)
+pen1.circle(50,180)
+pen1.right(90)
+pen1.circle(50,180)
+pen1.forward(100)
+pen1.hideturtle()
+turtle.done()
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