Easy - - Birthday Candles
http://www.codechef.com/problems/CANDLE/ For this my code is as follows... plz help to find my mistake..#include<iostream> #include<math.h> using namespace std; int main() { int t;...
View ArticleSuggestion: Remove Successful Submissions Column
On a problem page, there is always this box on the right which lists out the best submissions for the problem. I find it out of place here, and it reduces the width of the problem statement. Maybe the...
View ArticleSMHTD - Editorial
PROBLEM LINK:http://www.codechef.com/SMHT2014/problems/SMHTDDIFFICULTY:EASY-MEDIUMPREREQUISITES:Longest Increasing subsequence.EXPLANATIONFor each element of modified sequence we have bi >= i...
View ArticleImage Processing (Recognition)
Hi all,Problem Statement I need to recognize the word when a sign is performed.I am currently working on a project for Indian Sign Language Recognition. I've segmented the head and hand regions. I've...
View ArticleAll Comments Disabled
All Comments are disabled during live contest. participants are not able post their queries.Why is it so ?
View Articlei am new to codechef help me
i have solved this problem www.codechef.com/FEB14/problems/LCPESYand submitted, but its showing wrong, time exceed, runtime error why?i have tested it , my solution is 100% correct, please help me
View ArticleMAXCOUNT- Editorial
PROBLEM LINKSPracticeContestDIFFICULTYEASYEXPLANATIONThis was supposed to be a problem that anyone who knows basic programming could solve and I'm glad that it's satisfied our expectations.For the...
View ArticleLearn CUDA and Compete in Parallel Programming
Felicity Threads '14 by IIIT Hyderabad, brings to you one of its kind event, a High Performance Computing contest. Kernel Cruise is a parallelization contest, on CUDA Programming platform....
View ArticleCollege wise Codechef ratings- please see this site
Guys please check out this awesome site. You can add your code chef username and it will display rankings of users from your college. Please add your college if it is not present and then add usernames...
View Articlespoj question http://www.spoj.com/problems/JULKA/
#include <stdio.h> #include <string.h> #define MAX 111 char klaudia[MAX], natalia[MAX], total[MAX], diff[MAX]; void calc() { int len1 = strlen(total); int len2 = strlen(diff); int a, b, c,...
View Articlehelp fierce battles wa
http://www.codechef.com/viewsolution/3337330my code shows wa again and again showing correct ans for many test casesplease helpthanks in advance!!problem link: http://www.codechef.com/problems/DRGNBOOL
View ArticleClik here to view.
getting correct answer on spoj for PRIME1 but getting wrong on codechef
i submitted solution for PRIME1 on spoj i got correct answer.but for the same problem here on codechef i'm getting wrong answer.please give me a test case where my solution is failing.questionmy...
View ArticleDirecti Coding Round Question
Can anyone help in finding o(n) or o(n log n) solution for this particular problem. Thanks in advance :)Our Chef is opening a new restaurant in the city. Today being the inauguration night of his new...
View ArticleSurvey - CodeChef Or TopCoder or Spoj
Dear all, We are going to make survey about best online programming environment (For novice and advance user).Which site is best suitable for you -1)CodeChef2)TopCoder3)SPOJ4)OtherYou can also suggest...
View Article0 1 kanpsack
hey why is that my code gives wrong answer ...:(//knapsack probleminclude<cstdio>include<iostream>int main() { int t,a,j,i,k,l,W;printf("enter the amount of the items\n");...
View ArticleEDITORIAL- CRANIUM 2014
The editorial of CRANIUM 2014 can be viewed here: http://bit.ly/1o4Ukkj Cheers! -Apoorv Jindal
View Articlewhat is problem in this why it's saying wrong answer
include <stdio.h>int main() { int x; float a;scanf("%d", &x); scanf("%f", &a); if(0< x <=2000 && 0<= a <= 2000) { if(x%5 == 0) { a = a - x-0.50; } } printf("%.2f", a);...
View ArticleProblem with LMATIX
Is there any problem with LMATIX? My previous AC solution is giving WA when i submit it again..
View ArticleApproach to become Good Programmer.
I really want to know that whats the ideal approach for becoming a good programmer? Whats the secret to solve the Codechef questions? Any External links, online tutorials, e-books are welcome. ANY help...
View Article