save project

diy1.py

 # 利用write()帮助悟空给诺依回信吧~
 import turtle
-
+screen=turtle.Screen()
+screen.bgcolor("light blue")
 pen=turtle.Pen()
+pen.penup()
+pen.goto(-100,160)
 pen.write("你好\nSB.",font=("Times",30,"normal"))
 pen.hideturtle()
 
@@ -18,3 +21,4 @@ pen1.forward(100)
 pen1.hideturtle()
 
 turtle.done()
+