save project

diy1.py

@@ -8,9 +8,10 @@ screen=turtle.Screen()
 screen.bgcolor("black")
 lji=["red","yellow","green","blue"]
 # 请创造师在下面接着
-for i in range(1,10000,1)
+for i in range(1,1000000,1):
     pen.left(91)
-    pen.forward(100)
+    pen.forward(i)
+    pen.pencolor(lji[i%4])
 # 隐藏画笔，保存画布
 pen.hideturtle()
 turtle.done()
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