save project

diy1.py

@@ -6,16 +6,13 @@ import turtle
 
 
 pen = turtle.Pen()
-screen = turtle.Screen()
-screen.bgcolor("light pink")
-colors=["white","blue","violet","cyan"]
 # 请创造师在下面接着创作
 distance=1
 pen.speed(1000)
-for i in range(1,300):
-    pen.pencolor(colors[i%4])
-    pen.forward(i)
+for i in range(1,300):   
+    pen.forward(distance)
+    distance+=1
     pen.right(91)
 # 隐藏画笔，保存画布
 pen.hideturtle()
-turtle.done()
+turtle.done()
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