save project

ek.py

 import turtle
 screen=turtle.Screen()
+len=screen.textinput("提示","你想要多大的")
 screen.bgcolor("light blue")
 Pen=turtle.Pen()
 Pen.penup()
@@ -9,14 +10,14 @@ Pen.write("怒哀文件，\n斜方肌万家福万家\n福喂喂看完！",font=(
 pen1=turtle.Pen()
 pen1.pensize(5)
 pen1.pencolor("red")
-len=60
+lovesize=int(len)
 
 pen1.left(45)
-pen1.forward(2*len)
-pen1.circle(len,180)
+pen1.forward(2*lovesize)
+pen1.circle(lovesize,180)
 pen1.right(90)
-pen1.circle(len,180)
-pen1.forward(2*len)
+pen1.circle(lovesize,180)
+pen1.forward(2*lovesize)
 pen1.hideturtle()
 turtle.done()