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diy1.py

@@ -5,11 +5,14 @@
 import turtle
 
 pen = turtle.Pen()
+c=["red","orange","yellow","green"]
+pen.speed(20)
 # 请创造师在下面接着创作
 for i in range(300):
     pen.forward(i)
+    pen.pencolor()
     i+=1
-    pen.right(91)
+    pen.right(210)
 # 隐藏画笔，保存画布
 pen.hideturtle()
 turtle.done()
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