save project

diy1.py

-# 利用write()帮助悟空给诺依回信吧~
-import turtle
-Pen=turtle.Pen()
-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()
-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)
-turtle.done()
+i = 1
+username ="pytjon"
+userpassword ="123456"
+while True:
+    if i>0:
+        name = imput("请输入用户名")