# while True:
#     username=(input("enter a username: "))
#     email=(input("enter a email: "))
#     password=(int(input("enter password: ")))
#     if username=="vikas":
#         print("username is correct")
#         if email=="shobha@gmail.com":
#             print("email is correct")
#             if password==292427:
#                 print("password is correct")
#                 break
#             else:
#                 print("password is incorrect ")
#         else:
#             print("email is incorrect ") 
#     else:
#         print("username is incorrect")   






                

