auto save

diy1.py

+# 利用write()帮助悟空给诺依回信吧~
+# import turtle
+# screen=turtle.Screen()
+# screen.bgcolor("light blue")
+# len=screen.textinput("100","100")
+# len=int(len)
+# pen=turtle.Pen()
+# pen.write("你好\nSB.",font=("Times",30,"normal"))
+# pen.hideturtle()
+import turtle
+pen=turtle.Pen()
+len=60
+pen.penup()
+pen.goto(100,100)
+pen.pendown()
+pen.pensize(5)
+pen.pencolor("red")
+pen.left(45)
+pen.forward(2*len)
+pen.circle(len,180)
+pen.right(90)
+pen.circle(len,180)
+pen.forward(2*len)
+pen.hideturtle()
+turtle.done()