Обсуждение @ 2002. Тестовое задание @ Timus Online Judge

WA 3

Послано FBI 9 ноя 2013 16:21

test 3 ??? help me please

Re: WA 3

Послано Phillip Chelemer 9 ноя 2013 16:48

Runtime error?

Re: WA 3

Послано FBI 9 ноя 2013 16:55

Wrong A ! test 3

Re: WA 3

Послано Muzaffardjan Karaev 9 ноя 2013 17:06

please can anyone tell me what is the test of 3.

Re: WA 3

Послано KOTMAKRUS 10 ноя 2013 02:09

register user1 1
success: new user added
register user2 2
success: new user added
register user3 3
success: new user added
logout user2
fail: already logged out
login user1 3
fail: incorrect password
login user2 2
success: user logged in
logout user3
fail: already logged out

note the last line

Re: WA 3

Послано Gleb_Kazantaev(NNSTU) 5 янв 2014 16:03

Try this:

4
register a 1
register a 2
register a 3
register a 4

Re: WA 3

Послано Mescheryakov_Kirill 26 мар 2014 15:54

And that the last line is not so? Like everything correctly.

Re: WA 3

Послано BillSu 28 апр 2014 12:22

It is easy. Just if else and use map, and define a new data structure, and there you go, all done.

Re: WA 3

Послано velenhaupt 6 фев 2015 22:25

you may have problem with double login:

register v 1
success: new user added
login v 1
success: user logged in
login v 1
fail: already logged in

Re: WA 3

Послано Grandmaster 29 мар 2015 15:21

2
register x y
register x y

Out
success: new user added
fail: user already exists

Re: WA 3

Послано SLHUNG 14 апр 2015 10:47

Try this!

input:
3
register a 1
login a 1
login a 2

output:
success: new user added
success: user logged in
fail: incorrect password

NOTE!
Login with wrong pw should output "fail: incorrect password" instead of "fail: already logged in".

Re: WA 3

Послано Sanatbek_Matlatipov 1 сен 2015 11:56

Great. I didn't notice that.

Re: WA 3

Послано Adkham_Acm 15 окт 2018 20:12

Thanks! accepted

Re: WA 3

Послано wnik 26 ноя 2020 15:42

thx it is wery help full

Обсуждение задачи 2002. Тестовое задание