save project

diy1.py

 import turtle
 import turtle
-len=70
 pen=turtle.Pen()
 pen=turtle.Pen()
 screen=turtle.Screen()
 screen=turtle.Screen()
 screen.bgcolor("red")
 screen.bgcolor("red")
+len=screen.textinput("爱心","大小多少:")
+lovesize=int(len)
 pen.penup()
 pen.penup()
 pen.goto(100,-100)
 pen.goto(100,-100)
 pen.write ("feghzuszyud",font=("Times",20,"normal"))
 pen.write ("feghzuszyud",font=("Times",20,"normal"))
@@ -10,11 +11,11 @@ pen1=turtle.Pen()
 pen1.pencolor("pink")
 pen1.pencolor("pink")
 pen1.pensize(20)
 pen1.pensize(20)
 pen1.left(45)
 pen1.left(45)
-pen1.forward(2*len)
-pen1.circle(len,180)
+pen1.forward(2*lovesize)
+pen1.circle(lovesize,180)
 pen1.right(90)
 pen1.right(90)
-pen1.circle(len,180)
-pen1.forward(2*len)
+pen1.circle(lovesize,180)
+pen1.forward(2*lovesize)
 pen1.hideturtle()
 pen1.hideturtle()
 pen.hideturtle()
 pen.hideturtle()
 turtle.done()
 turtle.done()
\ No newline at end of file