save project

diy1.py

@@ -3,10 +3,9 @@ pen = turtle.Pen()
 
 distance=1
 # 请创造师在下面接着创作
-for i in range(300)：
-    pen.forward(distance)
+for i in range(1,300):
+    pen.forward(i)
     pen.right(91)
-    distance+=1
 
 # 隐藏画笔，保存画布
 pen.hideturtle()