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Discussion of Problem 1031. Railway Tickets

If you have WA!
Posted by 107th 27 May 2007 16:20
If you have WA on test #3 or on test #1 or on test #2 you must use DP! Else if you have WA on test #4 you must use unsigned int or int 64 or long. If you have WA on test #8 you must change start and finish points ( 6-2 and 2-6 is equal ) !^_^!
Re: If you have WA!
Posted by Alexandra 25 Dec 2007 05:01
Thanks a lot for WA 8.I got AC.^^
Re: If you have WA!
Posted by Phoenix 11 Feb 2008 12:07
Thank you.
I got WA at #8.And I have ACed now;
Re: If you have WA!
Posted by Ginforward 13 Apr 2008 20:10
Thank you so much!
Re: If you have WA!
Posted by lotus4h 17 Apr 2008 21:59
What if I WA on #11?
Re: If you have WA!
Posted by wrbuaa2005 3 Sep 2008 12:26
Thank you from reminding!
Re: If you have WA!
Posted by remdy21 7 Aug 2009 11:55
Thank you for your suggestion
Re: If you have WA!
Posted by MAK 6 Sep 2009 01:10
Thank you very very much!
Re: If you have WA!
Posted by † DaftCoder † [Yaroslavl SU] 23 Mar 2010 20:00
thx a lot!!
Re: If you have WA!
Posted by monyura[ONU 1 2/3] 3 Dec 2010 00:05
If you have WA8 and use Binary Search - check that it work properly, i.e. return far station instead of nearest

Edited by author 03.12.2010 00:05
Re: If you have WA!
Posted by crush 27 Nov 2011 18:08
thank u very much for the 2nd suggestion.
Re: If you have WA!
Posted by ksana42 29 Sep 2012 08:29
first i got wa4 and then wa8..your message help a lot! thank you.
Re: If you have WA!
Posted by Wlad 13 Dec 2017 14:40
Thanks a lot for WA 8.
Re: If you have WA!
Posted by iOli 9 Feb 2018 09:49
Thank you very much
Re: If you have WA!
Posted by Myrcella 3 Sep 2018 19:08
Thanks a lot for WA #8! It's really tricky.