auto save

star.py

 """
 """
 请使用turtle模块画出五角星
 请使用turtle模块画出五角星
 """
 """
-pen=turtle.pen()
+import turtle
+pen=turtle.Pen()
 pen.fillcolor("green")
 pen.fillcolor("green")
 pen.begin_fill()
 pen.begin_fill()
 for i in range(5):
 for i in range(5):