import turtle
pen=turtle.Pen()
pen1=turtle.Pen()
screen=turtle.Screen()
screen.bgcolor("light blue")
len=screen.textinput("名字","你叫啥")
len2=screen.textinput("大小","你要多大的爱心")
pen.write(len,font=("Times",30,"normal"))
pen1.penup()
pen1.goto(-100,0)
pen1.pendown()
pen1.pencolor("red")
pen.pensize(10)
pen1.left(45)
pen1.forward(2*int(len2))
pen1.circle(int(len2),180)
pen1.right(90)
pen1.circle(int(len2),180)
pen1.forward(2*int(len2))
turtle.done()