save project

diy1.py

@@ -7,15 +7,16 @@ pen.penup()
 pen.goto(100,-100)
 pen.goto(100,-100)
 pen.write("你好，诺依,\n用python写电子贺卡\n真的太有趣\n我也喜欢python\n悟空",font=("Times",20,"normal"))
 pen.write("你好，诺依,\n用python写电子贺卡\n真的太有趣\n我也喜欢python\n悟空",font=("Times",20,"normal"))
 pen.hideturtle()
 pen.hideturtle()
-len=50   
+len=screen.textinput("提示","你想要多大的爱心?")
+lovesize=int(len)   
 pen1=turtle.Pen()
 pen1=turtle.Pen()
 pen1.pencolor("red")
 pen1.pencolor("red")
 pen1.pensize(5)
 pen1.pensize(5)
 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.hidetuetle()
 pen1.hidetuetle()
 tuetle.done()
 tuetle.done()