save project

diy.py

 import turtle
 import turtle
-x=200
 pen=turtle.Pen()
 pen=turtle.Pen()
 pen1=turtle.Pen()
 pen1=turtle.Pen()
 pen.pensize(10)
 pen.pensize(10)
 pen.pencolor("red")
 pen.pencolor("red")
-
+screen=turtle.Screen()
 pen1.penup()
 pen1.penup()
 pen1.goto(100,50)
 pen1.goto(100,50)
 pen1.write("你好，\n诺依",font=("Times",20,"normal"))
 pen1.write("你好，\n诺依",font=("Times",20,"normal"))
 
 
+y=screen.textinput("提示","请输入1~100")
+z=int(y)
+
 pen.fillcolor("red")
 pen.fillcolor("red")
 pen.begin_fill()
 pen.begin_fill()
 pen.left(45)
 pen.left(45)
-pen.forward(x)
-pen.circle(1/2*x,180)
+pen.forward(z)
+pen.circle(1/2*z,180)
 pen.right(90)
 pen.right(90)
-pen.circle(1/2*x,180)
-pen.forward(x)
+pen.circle(1/2*z,180)
+pen.forward(z)
 pen.end_fill()
 pen.end_fill()
 
 
-
-
 pen.hideturtle()
 pen.hideturtle()
 pen1.hideturtle()
 pen1.hideturtle()
 turtle.done()
 turtle.done()
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