save project

1.py

+import turtle
+pen = turtle.Pen()
+screen = turtle.Screen()
+screen.bgcolor("pink")
+pen.penup()
+pen.hideturtle()
+pen.goto(100,-100)
+pen.write("你好呀\n，python学习！",font = ("黑体",20,"normal"))
+pen.hideturtle()
+pen1 = turtle.Pen()
+pen.pensize(20)
+pen1.pencolor("blue")
+len = screen.textinput("亲爱的妈妈","你想要多大的爱心呀!")
+lovelen = int(len)
+pen1.left(45)
+pen1.forward(2*lovelen)
+pen1.circle(lovelen,180)
+pen1.right(90)
+pen1.circle(lovelen,180)
+pen1.forward(2*lovelen)
+pen1.hideturtle()
+turtle.done()