save project

star.py

@@ -2,4 +2,8 @@
 请使用turtle模块画出五角星
 """
 import turtle
-pen = pen
\ No newline at end of file
+pen = turtle.Pen()
+for i in range(5):
+    pen.forward(50)
+    pen.right(144)
+turtle.done()
\ No newline at end of file