save project

diy1.py

@@ -10,10 +10,7 @@ d=1
 for i in range(300):
 for i in range(300):
     pen.forward(d)
     pen.forward(d)
     pen.right(91)
     pen.right(91)
-    d=+1
-    break
-
-
+    d+=1
 # 隐藏画笔，保存画布
 # 隐藏画笔，保存画布
 pen.hideturtle()
 pen.hideturtle()
 turtle.done()
 turtle.done()
\ No newline at end of file