save project

1.py

 import turtle
 pen=turtle.Pen()
-penup()
-goto(100.-100)
+pen.penup()
+pen.goto(100,-100)
 pen.write("你好呀!哈哈！",font=("Times",14,"normal"))
+screen=turtle.Screen()
+screen.bgcolor("pink")
 pen0=turtle.Pen()
 pen0.pensize(10)
 pen0.pencolor("red")