save project

diy1.py

+import turtle
+screen=turtle.Screen()
+screen.bgcolor("dark blue")
+pen=turtle.Pen()
+pen.penup()
+pen.goto(100,-100)
+pen.write("你好,诺依,\n欢迎你来。",font=("Times",30,"normal"))
+pen.hideturtle()
+pencil=turtle.Pen()
+pencil.pensize(5)
+pencil.pencolor("red")
+
+pencil.left(45)
+pencil.forward(2*len)
+pencil.circle(len,180)
+pencil.right(90)
+pencil.circle(len,180)
+pencil.forward(2*len)
+pencil.hideturtle()
+turtle.done()
\ No newline at end of file

diyy.py

+import turtle
+screen=turtle.Screen()
+len=screen.textinput("提示","你想要多大的爱心呀")
+lovesize=int(len)
+pencil=turtle.Pen()
+pencil.pensize(5)
+pencil.pencolor("red")
+pencil.left(45)
+pencil.forward(2*lovesize)
+pencil.circle(lovesize,180)
+pencil.right(90)
+pencil.circle(lovesize,180)
+pencil.forward(2*lovesize)
+pencil.hideturtle()
+turtle.done()
\ No newline at end of file