logincui.py

try:
	
 users = {'createLogin' : [],'createPassw' : []}
 status = ""

 def displayMenu():
    global status
    global users
    status = input("are u known y/n? press q to get out---")
    if status == "y":
        oldUser()
    elif status == "n":
        newUser()
    elif status == "q":
      return
    else:
        print("u do not belong here")

 def newUser():
    print("before creating your new account,give us your new user name")
    logingname=input("here:")
    if logingname in users.get('createLogin','none'):
        print("\nit already existing ,choose another!\n")
    else:    
	    login1=input("create login name:")
	    pass1=input("Create password: ")
	    users['createLogin'].insert(len(users['createLogin']),login1)
	    users['createPassw'].insert(len(users['createPassw']),pass1)
	    print("\nUser created\n")

 def oldUser():
    login = input("Enter login name: ")
    passw = input("Enter password: ")
    
    if login in users['createLogin'] and passw in users['createPassw']:
        print("\nyour in, now go hafun exiting\n")
    else:
        print("\nur not known here jus get out\n")
 while status != "q":
    displayMenu()
    #break

 print("ur out of the login system ,die")   
except:
    print("invalid")