auto save

sab.py

@@ -3,13 +3,15 @@ username="python"
 userpassword="123456"
 while True:
    passname=input("输入名字")   
-    password=input("输入密码")
+   password=input("输入密码血")
    i-=1
+   if i<0:
       if name==username and password == userpassword:
          print("登陆成功")
          break 
       if name != username:
          print("用户名错误")
+         print("w")z
          continue
       if password != userpassword:
          print("密码有误")