save project

1.py

 import turtle
+pen=turtle.pen
+pen.pensize(5)
+pen1.pencolor("green")
+pen.left(45)
\ No newline at end of file

diy1.py

 # 利用write()帮助悟空给诺依回信吧~
 import turtle
 screen=turtle.Screen()
-screen.bgcolor("light blue")
+screen.bgcolor("light green")
 len=screen.textinput("100","100")
 len=int(len)
 pen=turtle.Pen()
-pen.write("你好\n煞笔煞笔.",font=("Times",30,"normal"))
+pen.write("你好\n我是老六.",font=("Times",30,"normal"))
 pen.hideturtle()
 len=60
 pen.penup()
 pen.goto(100,100)
 pen.pendown()
 pen.pensize(5)
-pen.pencolor("red")
+pen.pencolor("green")
 pen.left(45)
 pen.forward(2*len)
 pen.circle(len,180)