save project

diy1.py

+import turtle
+screen=turtle.Screen()
+screen.bgcolor("yellow")
+pen=turtle.Pen()
+len=screen.textinput("提示","你想要多大爱心呀？")
+pen.penup()
+pen.goto(100,-100) 
+pen.write("Hi,诺依~\n用python写电子贺卡真是太有趣啦~\n我也喜欢python~\n——悟空",font=("Times",18,"normal"))
+pen.hideturtle()
+pen1=turtle.Pen()
+pen1.pensize(5)
+pen1.pencolor("red")
+pen1.left(45)
+pen1.fd(2*len)
+pen1.circle(len,180)
+pen1.right(90)
+pen1.circle(len,180)
+pen1.fd(2*len)
+turtle.done()
\ No newline at end of file