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 1716. Alternative Solution

Can anybody interpret the promblem for me? thx
Posted by ppchain 10 Nov 2012 09:10
The "YES" come from two ways:1) when there is not have answer.txt;2) when answer.txt contain it.but i can't figure out this related to pass test! pass test should be the output.txt's content is same to  answer.txt. how to explain the hint's explanation?
Re: Can anybody interpret the promblem for me? thx
Posted by Alex Danilyuk [SESC USU Dandelion] 13 Feb 2013 18:08
We answer "YES" if "YES" was right answer for previous test.