save project

y

+import turtle
+pen=turtle.Pen()
+screen=turtle.Screen()
+screen.bgcolor("light blue")
+pen.penup()
+pen.goto(-100,0)
+pen.write("你好呀",font=("Times",20,"normal"))
+pen.goto(-100,40)
+pen.down()
+len=screen.textinput("提示","你想要多大的爱心？")
+lovesize=int(len)
+pen.pensize(20)
+pen.pencolor("red")
+pen.left(45)
+pen.forward(2*lovesize)
+pen.circle(lovesize,180)
+pen.right(90)
+pen.circle(lovesize,180)
+pen.forward(2*lovesize)
+pen.hideturtle()
+
+