The lead game : what is wrong with my code?
The code chef compiler is giving wrong answer to this code....but is working fine on my PC :/http://www.codechef.com/viewsolution/3611816#include<stdio.h> int main() { int...
View ArticleROTSTRNG - Editorial
PROBLEM LINKSPracticeContestDIFFICULTYMEDIUMEXPLANATIONWe are given a string S and we keep rotating it till we get back to the string S. Note that this can always be possible, if we rotate S a multiple...
View ArticleHow can I restore my answer from deletion in "discuss"?
I deleted my answer , how can i restor it back .http://discuss.codechef.com/questions/39595/best-way-to-sort-an-arrayThank you
View ArticleCANDLE - Editorial
PROBLEM LINKSPracticeContestDIFFICULTYEASYEXPLANATIONThe answer will always be either a repdigit (a number composed of repeated instances of the same digit) or a power of 10. We find the smallest power...
View ArticleIs it possible to solve TSORT with Haskell?
I recently decided to learn Haskell by solving Code Chef problems. Unfortunately, the problem TSORT is proving to be quite a challenge (it should not, I think).As can be seen from the list of...
View ArticleAccount Deactivation
I created a new account on CodeChef and now how to inform the CodeChef team to deactivate my previous account ?
View ArticleTLE in BINTOUR while submitting in python but a very decent execution time...
Regarding BINTOUR (MARCH 2014) it's an easy question and only needed some mathematical operations to be done to arrive at solution so python was my language of choice , but my Solution in python is...
View ArticleMarch14 - SSTORY Problem
How come a problem similar to that of already existing one on spoj: LCS is appeared in the long contest?Aren't there any other problems available (or for that case a good modified version of this...
View ArticleWalk - Editorial
PROBLEM LINK:PracticeContestAuthor:Dmytro BerezinTester:Mahbubul HasanEditorialist:Jingbo ShangDIFFICULTY:CakewalkPREREQUISITES:ProgrammingPROBLEM:Given a sequence of numbers W[0..N-1], find out a...
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BINTOUR - Editorial
PROBLEM LINK:PracticeContestAuthor:Constantine SokolTester:Mahbubul HasanEditorialist:Jingbo ShangDIFFICULTY:EasyPREREQUISITES:CombinationPROBLEM:For each of 2^K players labeled by 1 .. 2^K, how many...
View ArticleDoubt in MIKE3
I just want to know why my this submission didn't worked but a recursive brute force worked. Can you give me a case where it fails. Thank you :)I updated the link. Sorry for the confusion.
View ArticleLife, the Universe, and Everything :java Wrong Answer coming
Please check what is the mistake in this . I am getting wrong answer for this.Thanksclass LifeUniverse{ public static void main(String[] args){ String input=""; for(int i=0; i<args.length;i++){...
View ArticleTMSLT - Editorial
PROBLEM LINK:PracticeContestAuthor:ShipluTester:Mahbubul HasanEditorialist:Jingbo ShangDIFFICULTY:SimplePREREQUISITES:SortPROBLEM:Given a random sequence of N numbers, a[0..N-1], sort them in order and...
View Articlefind the matching between these 2 slolutions for the 'Binary Tournaments'...
find the matching between these 2 slolutions?http://www.codechef.com/viewsolution/3530837http://www.codechef.com/viewsolution/3526359
View ArticleWhat kind of comment should I post on the problem page?
Is there any comment posting guideline? I am new on this website. I have so many doubts while I participate in a contest. Can I ask them on the problem page by posting a comment? Will I be banned for...
View Articlesstory runtime error
Plz someone help me debug this code....When I submitted it showed a runtime error(SIGABRT)...Plz can someone point out the error??This the problem link http://www.codechef.com/MARCH14/problems/SSTORY/...
View ArticlePROSUM...TLE
I have written the following code but am getting a TLE.Could someone please tell me how to decrease the time complexity.Thanks in advance.Following is the link of the code : http://ideone.com/xtRtMI
View Articlechanging text color in turbo c compiler
Hi there!! i am unable to change color of text in turbo c compiler using textcolor() function...... M using 32-bit windows 7 pls help
View Articlewa in SSTORY suffix arrays
i kept getting wa in suffix arrays could the author @kuruma or anyone provide good test cases
View Articleprogramming
hi guys am a computer science undergraduate student from kenya. ..... my interest in coding grew suddenly and am studing c .. ive come a cross the use of 4 when using the inter conversion sign eg...
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