auto save

01.py

+import.turtle
+pen=turtle.Pen()
+for i in range(5)
+    pen.forward(200)
+    pen.right(114)
+pen.hideturtle()
+turtle.done()

star.py

+"""
+请使用turtle模块画出五角星
+"""
+import turtle
+open=turtle.pen()
+For i in range(5)
+   pen.forward(200)
+   pen.right(144)
+   pen.hideturtle()
+pen.done()
+   
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