save project

diy1.py

@@ -11,10 +11,9 @@ screen = turtle.Screen()
 # 请创造师在下面接着创作
 distance=1
 pen.speed(1000)
-for i in range(300):
-    pen.forward(distance)
+for i in range(1,300):
+    pen.forward(i)
     pen.left(91)
-    distance+=1
 # 隐藏画笔，保存画布
 pen.hideturtle()
 turtle.done()