save project

diy1.py

 # 利用write()帮助悟空给诺依回信吧~
 import turtle
 screen=turtle.Screen()
-screen.bgcolor("red")
-pen=turtle.Pen()
-pen.up()
-pen.goto(100,-100)
-pen.write("cao",font=("Times",30,"normal"))
-pen1=turtle.Pen()
 len=screen.textinput("大小","多大")
 len=int(len)
-pen1.left(45)
-pen1.forward(2*len)
-pen1.circle(len,180)
-pen1.right(90)
-pen1.circle(len,180)
-pen1.forward(2*len)
+pen=turtle.Pen1()
+pen.left(45)
+pen.forward(len)
+pen.circle(len,180)
+pen.right(90)
+pen.circle(len,180)
+pen.forward(len)
 turtle.done()
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