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diy1.py

@@ -5,13 +5,13 @@
 import turtle
 a=turtle.Screen()
 a.bgcolor("pink")
-colors=["black","grey","light blue","light green"]
+colors=["black","grey","black"]
 pen = turtle.Pen()
 # 请创造师在下面接着创作
 for i in range(1,300):
-    pen.pencolor(colors[i%4])
+    pen.pencolor(colors[i%3])
     pen.forward(i)
-    pen.right(361)
+    pen.right(121)
 # 隐藏画笔，保存画布
 pen.hideturtle()
 turtle.done()
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