save project

diy1.py

+import turtle
+pen=turtle.Pen()
+pen.penup()
+pen.goto(100,-100)
+pen.write("你好",font=("Times",30,"normal"))
+pen.heading()
+screen=turtle.Screen()
+screen.bgcolor("light blue")
+import turtle
+pen1=turtle.Pen()
+len=screen.textinput("提示","爱心大小")
+lovesize=int(len)
+pen1.pensize(10)
+pen1.color("red")
+pen1.fillcolor("red")
+pen1.begin_fill()
+pen1.end_fill()
+pen1.left(45)
+pen1.forward(2*lovesize)
+pen1.circle(lovesize,180)
+pen1.right(90)
+pen1.circle(lovesize,180)
+pen1.forward(2*lovesize)
+turtle.done()