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diy1.py

 # 利用write()帮助悟空给诺依回信吧~
-import turtle
-screen=turtle.Screen()
+import turtleen=turtle.Screen()
 screen.bgcolor("light blue")
 len=screen.textinput("100","100")
 len=int(len)

j.py

+import turtle
+pen=turtle.Pen()
+pen.write("诺伊,\nturtle真好用! ",font=("Times",20,"normal"))
+pen.hideturtle()
+turtle.done()
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