save project

diy1.py

+import turtle
+screen = turtle.Screen()
+screen.bgcolor("blue")
+pen = turtle.Pen()
+pen.up()
+pen.goto(100,-110)
+pen.write("沙\n雕\n",font = ("Times",30,"normal"))
+len = screen.textinput("提示","你想要多大的爱心呀!!")
+sa = int(len)
+pen.heading()
+pen1 = turtle.Pen()
+pen1.pencolor("red")
+pen1.pensize(5)
+pen1.left(45)
+pen1.forward(sa*2)
+pen1.circle(sa,180)
+pen1.right(90)
+pen1.circle(sa,180)
+pen1.forward(sa*2)
+pen1.heading()
+turtle.done()