CodeChef Discuss

Topic	Replies	Views	Activity
K-UNIQUE SubSequences : codechef.com/problems/KUNIQUE general latest-ques , old-quest	1	780	November 1, 2015
Dining Philosophers' Problem general c-plus-plus , programming	2	5453	November 1, 2015
can anyone explain logic to solve this?? general bitwise-operation	3	1698	November 1, 2015
Help me with this problem general simpleproblem	4	2390	October 31, 2015
SVNTR - Editorial editorial editorial , fenwick-tree , ltime29 , medium , sorting	8	4903	October 31, 2015
How to solve this codeforces problem? general codeforces	3	1724	October 31, 2015
HackerEarth November Easy // two unusual problems general hackerearth	4	1777	October 31, 2015
Strongly connected component! general graphs , kosaraju , strongly-connected-components	1	4162	October 31, 2015
Wrong answer in FLOW005 general wrong-answer	1	1018	October 30, 2015
How do I optimize my code? general tle , breadth-first-search	0	840	October 30, 2015
How to solve SRM 169 topcoder problem fairworkload ? general binary , binary-search	1	6796	October 30, 2015
LELEMON - Editorial editorial ad-hoc , aug13 , editorial , simple , sorting	1	5107	October 29, 2015
where are ACM ICPC '16 qualification round problem in practice area? general acm-icpc , acmamr15 , acmchn15 , icpc2015	1	2687	October 29, 2015
BigInteger C++ general big , c-plus-plus , integer	1	5460	October 28, 2015
how to handle big number in c++ ? general binary , binary-numbers	13	3317	October 28, 2015
TIMEASR - Editorial editorial ad-hoc , editorial , oct15 , simple	12	6522	October 28, 2015
FINDEX - Editorial (NPLTZ15) general easy-medium , npltz15 , z-algorithm	1	1653	October 27, 2015
HackerRank Ad Infinitum 13 - Math Programming Contest general factorization , prime-factorization	5	2274	October 27, 2015
FSTSQ - Editorial editorial ad-hoc , easy , editorial , implementation , ltime29	15	6237	October 26, 2015
http://www.spoj.com/problems/LCMSUM/ general lcmsum	3	5526	October 26, 2015
what is the reason for TLE in my code of LTIME29 ? general lunchtime , tle	1	980	October 26, 2015
ACM14KN4 - Editorial editorial acm14kn4 , acmkan14 , easy-medium , editorial , segment-tree	4	4157	October 26, 2015
What should be the approach for challenge problems? general challenge_prob	7	4597	October 26, 2015
occurring 0 while calculating factorial mod 10^9 . general factorial , modular-arithmetic	15	3360	October 25, 2015
Unable to understand the question general chase , spoj	2	2891	October 25, 2015
AMR14I - Editorial editorial amr14i , amr14ros , easy , editorial , simulation	4	5059	October 25, 2015
Math_Conversion general math_conversion	1	1813	October 24, 2015
Editorialist's insights on October Lunch Time general ltime29	0	1362	October 24, 2015
PP - Editorial editorial cook63 , editorial , medium-hard , palindrome , pp , rolling-hash , strings , trie	12	9261	October 24, 2015
DP grid problems general dynamic-programming , grids	4	8161	October 23, 2015