save project

diy2.py

+username = "python"
+userpassword = "123456"
+while True:
+    name = input("请输入用户名:")
+    password = input("请输入密码:")
+    if name == username and password == userpassword:
+        print("登录成功!")
+        break
+       print("yongmi")
+    elif name != username 
+        print("用户名不存在，请重新输入！")
+
+    else password !=userpassword
+        print(密码错误!请重新输入")
+
+print("欢迎来到贝尔编程!") 

kkkkkkkkk.py

+import turtle
+turtle.screensize(400,300,"blue")
+turtle.setup(400,300,100,100)
+turtle.pensize(10)
+turtle.pencolor("blue")
+turtle.speed(1)
+turtle.fd(100)
+turtle.pencolor("red")
+turtle.forward(100)
+turtle.bk(100)
+turtle.goto(100,50)
+turtle.circle(10)
+turtle.circle(10,steps=10)
+turtle.begin_fill("")
+turtle.end_fill("")
+turtle.penup()
+turtle.pendown()
+w=turtle.pen
\ No newline at end of file