auto save

diy1.py

@@ -6,12 +6,11 @@ import turtle
 
 
 pen = turtle.Pen()
 pen = turtle.Pen()
 screen=turtle.Screen# 请创造师在下面接着创作
 screen=turtle.Screen# 请创造师在下面接着创作
-screen.bgcolor("black")
 colors=["green","red","orange","yellow"]
 colors=["green","red","orange","yellow"]
 for i in range(1,300):
 for i in range(1,300):
     pen.pencolor(colors[i%4])
     pen.pencolor(colors[i%4])
     pen.forward(i)
     pen.forward(i)
-    pen.right(90.5)
+    pen.right(91)
     
     
 
 
 # 隐藏画笔，保存画布
 # 隐藏画笔，保存画布