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diy1.py

@@ -8,7 +8,7 @@ screen.bgcolor("black")
 colors=["red","orange","yellow","green"]
 pen = turtle.Pen()
 # 请创造师在下面接着创作
-for i in range(1,301):
+for i in range(1,300):
     pen.pencolor(colors[i%4])
     pen.forward(i)
     pen.right(91)