auto save

star.py

 """
 请使用turtle模块画出五角星
 """
+#导入库
+import turtle
+#创建画笔
+pen=turtle.Pen()
+#循环
+for i in range(5):
+    pen.forward(200)
+    pen.right(144)
+#隐藏画笔
+pen.hideturtle()
+#保存
+turtle.done()
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