auto save

star.py

 """
 请使用turtle模块画出五角星
 """
-inport turtle 
-pen=turtle.pen
-for i in range(5)
-    pen.forward(500)
+import turtle 
+pen=turtle.Pen()
+for i in range(5):
+    pen.forward(200)
     pen.right(144)
-turtle.done
+turtle.done()