Discussion @ 2002. Test Task @ Timus Online Judge

WA 3

Posted by FBI 9 Nov 2013 16:21

test 3 ??? help me please

Re: WA 3

Posted by Phillip Chelemer 9 Nov 2013 16:48

Runtime error?

Re: WA 3

Posted by FBI 9 Nov 2013 16:55

Wrong A ! test 3

Re: WA 3

Posted by Muzaffardjan Karaev 9 Nov 2013 17:06

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

Re: WA 3

Posted by KOTMAKRUS 10 Nov 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

Posted by Gleb_Kazantaev(NNSTU) 5 Jan 2014 16:03

Try this:

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

Re: WA 3

Posted by Mescheryakov_Kirill 26 Mar 2014 15:54

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

Re: WA 3

Posted by BillSu 28 Apr 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

Posted by velenhaupt 6 Feb 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

Posted by Grandmaster 29 Mar 2015 15:21

2
register x y
register x y

Out
success: new user added
fail: user already exists

Re: WA 3

Posted by SLHUNG 14 Apr 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

Posted by Sanatbek_Matlatipov 1 Sep 2015 11:56

Great. I didn't notice that.

Re: WA 3

Posted by Adkham_Acm 15 Oct 2018 20:12

Thanks! accepted

Re: WA 3

Posted by wnik 26 Nov 2020 15:42

thx it is wery help full

Discussion of Problem 2002. Test Task