save project

diy1.py

@@ -14,7 +14,7 @@ pen.speed(1000)
 for i in range(1,300):
 for i in range(1,300):
     pen.forward(1)
     pen.forward(1)
     pen.left(91)
     pen.left(91)
-    distance+=1
+    
 
 
 # 隐藏画笔，保存画布
 # 隐藏画笔，保存画布
 pen.hideturtle()
 pen.hideturtle()