save project

diy1.py

+import turtle
+screen=turtle.Screen()
+lovesize=screen.textinput("提示","爱心大小")
+len=int(lovesize)
+screen.bgcolor("yellow")
+pen=turtle.Pen()
+pen.penup()
+pen.goto(100,-100)
+pen.write("你好呀",font=("Times",30,"normal"))
+pen.hideturtle()
+pen1=turtle.Pen()
+pen1.pencolor("red")
+pen1.fillcolor("pink")
+pen1.begin_fill()
+pen1.left(45)
+pen1.forward(2*len)
+pen1.circle(len,180)
+pen1.right(90)
+pen1.circle(len,180)
+pen1.forward(2*len)
+pen1.end_fill()
+pen1.hideturtle()
+turtle.done()
\ No newline at end of file