save project

diy1.py

@@ -4,8 +4,8 @@
 import turtle
 
 pen = turtle.Pen()
-screen=tyrle.screen()# 请创造师在下面接着创作
-colorsn.bgcolor)("black")
+screen=turtle.Screen()# 请创造师在下面接着创作
+screen.bgcolor("black")
 colors=["green","red","orange","yellow"]
 for i in range(1,300):
     pen.forward(i)