save project

cord.py

 import turtle
 import turtle
+screen=turtle.Screen()
+screen.bgcolor("blue")
 pen=turtle.Pen()
 pen=turtle.Pen()
-pen.write("你好呀我是小阳老师！",font=("Times",30,"normal"))
+pen.penup()
+pen.goto(0,-100)
+pen.write("祝你生日快乐！",font=("Times",20,"normal"))
 pen.hideturtle()
 pen.hideturtle()
-turtle.done()
+pen1=turtle.Pen()
\ No newline at end of file
+pen1.pensize(10)
+pen1.pencolor("red")
+len=screen.textinput("提示","你想要多大的爱心呀？")
+a=int(len)
+pen1.left(45)
+pen1.forward(2*a)
+pen1.circle(a,180)
+pen1.right(90)
+pen1.circle(a,180)
+pen1.forward(2*a)
+pen1.hideturtle()
+turtle.done()