save project

diy1.py

@@ -2,18 +2,22 @@
 import turtle
 import turtle
 
 
 pen=turtle.Pen()
 pen=turtle.Pen()
+pen.penup()
+pen.goto(-100,0)
 pen.write("你好\n我.",font=("Times",30,"normal"))
 pen.write("你好\n我.",font=("Times",30,"normal"))
-
-
+screen=turtle.Screen()
+screen.bgcolor("blue")
+len=screen.textinput("提示","爱心多大")
+lovesize=int(len)
 pen1=turtle.Pen()
 pen1=turtle.Pen()
 pen1.pencolor("red")
 pen1.pencolor("red")
-len=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)
 turtle.done()
 turtle.done()