save project

diy1.py

 # 利用write()帮助悟空给诺依回信吧~
 # 利用write()帮助悟空给诺依回信吧~
-len=100
 import turtle
 import turtle
+screen=turtle.Screen()
+len=screen.textinput("tips","set your lovesize")
+lovesize=int(len)
 pen=turtle.Pen()
 pen=turtle.Pen()
 pen.color("red")
 pen.color("red")
 pen.penup()
 pen.penup()
@@ -14,11 +16,11 @@ pen1.fillcolor("yellow")
 pen1.begin_fill()
 pen1.begin_fill()
 pen1.shape("turtle")
 pen1.shape("turtle")
 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.pencolor("black")
 pen1.pencolor("black")
 pen1.end_fill()
 pen1.end_fill()
 pen1.hideturtle()
 pen1.hideturtle()