save project

diy1.py

@@ -6,11 +6,10 @@ import turtle
 
 pen = turtle.Pen()
 # 请创造师在下面接着创作
-distance = 1
+pen.speed(300)
 for i in range(300):
-    pen.forward(distance)
+    pen.forward(i)
     pen.left(91)
-    distance += 1 
 # 隐藏画笔，保存画布
 pen.hideturtle()
 turtle.done()
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