auto save

diy1.py

+import turtle
+pen=turtle.Pen()
+screen=turtle.Screen()
+screen.bgcolor("red")
+pen1=turtle.Pen()
+pen.penup()
+pen.goto(100,-100)
+pen.pencolor("green")
+pen.write("你好",font=("Times",50,"normal"))
+pen1.pensize(10)
+pen1.pencolor("green")
+pen1.left(45)
+pen1.forward(100)
+pen1.circle(50,180)
+pen1.right(90)
+pen1.circle(50,180)
+pen1.forward(100)
+
+
+pen.hideturtle()
+turtle.done()

lll.py

+import turtle
+pen=turtle.Pen()
+screen=turtle.Screen()
+screen.bgcolor("red")
+pen1=turtle.Pen()
+pen.penup()
+pen.goto(100,-100)
+pen.pencolor("green")
+pen.write("你好",font=("Times",50,"normal"))
+a=screen.textinput("心形大小","你想要多大的xin：")
+len=int(a)
+pen1.pensize(5)
+pen1.pencolor("green")
+pen1.left(45)
+pen1.forward(len*2)
+pen1.circle(len,180)
+pen1.right(90)
+pen1.circle(len,180)
+pen1.forward(len*2)
+
+
+pen.hideturtle()
+turtle.done()