save project

1.py

+import turtle
+screen=turtle.Screen()
+a=screen.textinput("姓名框","爱心大小:")
+screen.bgcolor("orange")
+len=int(a)
+pen=turtle.Pen()
+pen.fillcolor("pink")
+pen.begin_fill()
+pen.pencolor("red")
+pen.pensize(5)
+pen.left(45)
+pen.forward(2*len)
+pen.circle(len,180)
+pen.right(90)
+pen.circle(len,180)
+pen.forward(2*len)
+pen.end_fill()
+pen.penup()
+pen.goto(200,0)
+pen.write("继续加油!",font=("Times",30,"normal"))
+
+pen.hideturtle()
+turtle.done()