auto save

diy1.py

+# 利用write()帮助悟空给诺依回信吧~
+import turtle
+screen=turtle.Screen()
+screen.bgcolor("green")
+pen=turtle.Pen()
+len=screen.textinput("提示","你想要多大的爱心？")
+a=int(len)
+pen.pendown()
+pen.left(45)
+pen.forward(a)
+pen.circle(a/2,180)
+pen.right(90)
+pen.circle(a/2,180)
+pen.forward(a)
+pen.penup()
+pen.goto(100,-100)
+pen.write("诺伊，你好\n过得还好？\n  悟空",font=("Times",13,"normal"))
+turtle.done()