How to get my answer correct..??
hey there :) Could anyone please help me as to how exactly am I supposed to frame a program( in terms of I/O) such that the CodeChef computer checks it correctly. Or basically, what is the way which...
View ArticleCYCLIST-Widest Path Problem
I wanted to know how to approach this problem.What property of graphs has to be used here? One method which I thought was of doing a DFS to find all paths from s to t(doing this by marking the explored...
View ArticleCOOK40 AMIFIB Weak Test Cases !
I found this code and i can not understand how this code is working. Its giving WA for this testcase 1 10256117644121029666 This number is not a Fibonacci Number but this code is showing YES for this.
View ArticleWA in NEXTNUM(rank of a number)
can anyone tell me for what testcase my code is giving WA.... link...http://www.codechef.com/viewsolution/2998892
View ArticleNOV13 - Feedback
This thread is to discuss the overall experience of the November Challenge 2013. Feel free to express your views/feedback.
View ArticleChallenge Problem Score
During the contest my best solution for SEAVEC got 0.085 points and it was in the top 20 solutions for SEAVEC. Now after the rejudge the solution shows [0]points and my contest rank(global) has gone...
View ArticleProblems with the challenge question in NOV13
I tried to submit the codes of the people who got better score in contest in the practice session. Their code are giving TLE but my code is running fine. How are these solutions accepted in the contest...
View ArticleNOVEMBER LONG - SDSQUARE
I have submitted so many solutions for SDSQUARE when i submitted two wrong answered solution both take 1.34s THIS and 1.35s THIS even though both are same and my right solution THIS takes 2.01s in...
View ArticleSeavec Not Rejudged
My submissions for the problem Seavec in the November Challenge have not been rejudged. Submission id's: 1.) 29614722.) 2961383The above submissions generate a score of 46.016234 when submitted under...
View ArticleChefgame Python NZEC
http://www.codechef.com/viewsolution/2951577 dunno why it is showing nzec?
View Articleratings nov13
When will the final rankings of november challenge be updated and the new ratings ?
View ArticleWA in PRETNUM
Has anyone got WA for PRETNUM in spite of checking all scenarios. I tested all crucial cases and got them right. But when I am submitting it, I got WA. Can anyone tell me some important test cases?
View ArticleNo editorials for problem GERALD2 and MONOPLOY?
Editorials for problems GERALD2 and MONOPLOY are not published. When will they be published?? Waiting eagerly for editorials of these two problems.. :)
View ArticleCan we track the progress of the rejudging for the challenge problem ?
Is there any way (for normal users) to track the progress of the rejudging of the submissions for the challenge problem? Moreover, I don't understand the order in which the submissions are being...
View ArticleWhy is the score for challenge problem changing?
Why is the score for challenge problem changing after the end of the contest? If anything then it should have changed during the contest, so that one could make improvements on their scores!
View Articlesereja and vectors
i have tried a lot of approach for this questions and have got ac for more than 10 solutions still i dont get a score!Can you please explain why?
View ArticleUnable to see score for challenge problem
When I open my submissions page, I don't see score for the accepted solutions. I don't think the score is hidden as I can see the scores for other users.
View ArticleHow to change programming languages to compete?
How to change programming languages to compete? I want to add other languages too.
View ArticleSEAVEC submissions not rejudged...!!
Hello, I don't think my submissions http://www.codechef.com/NOV13/status/SEAVEC,code_master01 have been rejudged.The scores haven't changed at all and I get completely different scores on submitting...
View ArticleDiscussion on SEAVEC
With so many rejudge issues surrounding the problem, and the not-yet-finished editorial, this post is intended to discuss the various approaches used during the contest.How do you think the high scores...
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