ENG  RUSTimus Online Judge
Online Judge
Problems
Authors
Online contests
About Online Judge
Frequently asked questions
Site news
Webboard
Links
Problem set
Submit solution
Judge status
Guide
Register
Update your info
Authors ranklist
Current contest
Scheduled contests
Past contests
Rules
back to board

Discussion of Problem 1002. Phone Numbers

time limit test 5
Posted by Alexandr 14 Jun 2011 19:52
what is test5 look like?
Re: time limit test 5
Posted by zarfaz 17 Mar 2013 17:10
Stacked at this point too. Found that following example crashes my structure for a looooong time to think:
2222223222222222322222222222322222222232222222222232222222223222222222223222222222322222
5
a
aa
afa
aaaa
aafaa

answer should be like "aaaa aafaa aaaa aafaa etc..."
Re: time limit test 5
Posted by Andreas 19 Dec 2013 04:27
Thanks for this example. My backtracking solution also is way too slow.
Re: time limit test 5
Posted by Maxim 3 May 2015 16:51
Yes. A very nice benchmark.

Edited by author 03.05.2015 16:52

Edited by author 03.05.2015 16:53
Re: time limit test 5
Posted by Grandmaster 8 Nov 2017 04:02
aaaa aafaa aa aaaa afa aaaa aaaa aafaa aa aaaa afa aaaa aaaa aafaa aa aaaa afa aaaa aaaa aafaa aa aaaa afa aaaa
Re: time limit test 5
Posted by sergmagpie@gmail.com 3 Apr 2021 21:45
Very nice test, I understand, because my program is too slowly.