auto save

star.py

@@ -2,10 +2,11 @@
 请使用turtle模块画出五角星
 """
 import turtle
-open=turtle.pen()
-For i in range(5)
+pen=turtle.Pen()
+for i in range(5):
    pen.forward(200)
    pen.right(144)
-   pen.hideturtle()
+pen.hideturtle()
+
 pen.done()
    
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