auto save

star.py

 """
+这是个五角星
 请使用turtle模块画出五角星
+一.import导入turtle模块
+二.创建画笔
+三.建立画布
 """
+import turtle
+pen = turtle.Pen()
+pen.shape("turtle")
+
+for i in range(5):
+    pen.forward(200)
+    pen.right(144)
+
+turtle.done()
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