CodeChef Discuss

Topic	Replies	Views	Activity
ANUWTA - Editorial editorial ad-hoc , cakewalk , cook51 , editorial	26	9398	June 7, 2022
GCDSET - EDITORIAL editorial cook-off , editorial , cook106	15	3846	July 26, 2020
RECTQUER - Editorial editorial dec13 , easy , editorial , prefix-sum	24	9714	May 27, 2022
ESUBXOR Editorial editorial bitwise-xor , editorial , math , start39	17	3617	May 21, 2022
Invitation to ProCon Junior 2018 general invitation , madhav_1999 , prakhar17252 , proconjunior , tanmay28	24	5403	October 24, 2018
How do you guys find why you are getting the wrong answer?	23	9789	January 20, 2022
"APPROXIMATION"-This is my first problem in Codechef .How to work it out? general admin , bibinpreethy	9	2695	May 27, 2013
MAGICMOD - Editorial editorial easy , editorial , ltime105	54	6449	December 18, 2022
CHANOQ [Unofficial Editorial] (Chef And Odd queries) FEB LONG editorial chanoq , editorial , feb18 , mos	21	5662	February 24, 2018
MYSARA - Editorial editorial basic , combinatorics , easy , editorial , cook116 , tmwilliamlin , bit-manipulation	12	4137	August 26, 2020
ACM ICPC Online Round general fun	21	3156	October 19, 2019
FRBSUM - Editorial editorial binary-search , editorial , jan14 , medium , persistence , segment-tree	8	15567	May 19, 2015
India and Codechef general acm-icpc , codechef , coders , india , problem	17	3467	December 21, 2023
MAXCOUNT - Editorial editorial easy , editorial , feb12 , maxcount	15	11584	January 23, 2016
TRERMB - Editorial editorial dfs-order , editorial , medium-hard , prefix-sum , trees , cook116 , tmwilliamlin , lowest-common-ancestor	17	3449	April 7, 2020
Ban China - General general	19	1837	July 7, 2020
are some people like betlista ♦♦ answering only for goodies?? general goodies	11	4204	December 28, 2014
SPOONS - Editorial editorial combinatorics , easy-medium , editorial , sept13 , spoons	21	5516	October 4, 2013
Invitation to Brute Force 1.0 announcement	7	1625	September 4, 2021
Logging out continuously in Lunchtime general help , lunchtime	25	1586	September 2, 2019
When will May Long Challenge ratings be updated? general admin , may17	11	2328	May 23, 2017
CARLOS - Editorial editorial april15 , carlos , dynamic-programming , easy-medium , editorial , prefix-minimum	23	9258	May 2, 2015
Codechef Sucks	33	4367	July 6, 2020
print all possible subsequences of string using dynamic programming general dynamic-programming	10	43151	August 12, 2020
BNSONSTR - Editorial editorial easy , editorial , cook130	44	6732	June 26, 2021
Invitation to CodeGrill 1.0 general contest	95	4590	October 20, 2020
BEAUTGAR - EDITORIAL general beautgar , cook100 , observation , simple , taran_1407	15	6258	May 21, 2020
Why codechef ratings are so easy	17	18424	November 25, 2019
S07E09 - Editorial editorial editorial , simple , four2021	61	5559	April 18, 2022
TCTCTOE - Editorial editorial depth-first-search , easy , editorial , may21	85	8321	January 6, 2022
April cook off timing?	11	1250	April 18, 2021
Serious Bug in February Long challenge general codechef , plagiarism	23	4969	February 26, 2016
DPERM - EDITORIAL editorial editorial , taran_1407 , ltime73	38	6946	July 6, 2020
TWTCLOSE - Editorial editorial array , cakewalk , cook23 , editorial	53	18493	October 27, 2021
ARRROT - Editorial editorial editorial , simple , ltime95	42	6553	September 7, 2022
MULTQ3 - Editorial editorial editorial , medium , multq3 , sept10	25	14945	May 24, 2025
Regarding Sum OR problem in ICPC 2019 Online Preliminary Round general	10	1288	April 17, 2020
KCON - Editorial editorial easy , editorial , hruday968 , jan18 , kcon	29	13803	January 30, 2022
TASTRMAT - Editorial editorial editorial , hard , ltime19 , fast-fourier-transform	21	9063	December 29, 2014
Marking solved problems not working in MAY 2013 contest (1.4) general green-mark	32	23379	July 16, 2013
Can AnyOne Give Me A Good Link Or Tutorial for Bit Operations and Its Applications For Questions Like codechef.com/problems/CHRL3 ? editorial acm-icpc , editorial , subsequence , bit-manipulation	12	3718	September 23, 2015
Best editors and IDEs for programming general c-plus-plus , compiler , editor , ide , pascal	32	23333	July 9, 2015
CLBRKT EDITORIAL editorial easy , editorial , stack , cole2020 , avijit_agarwal	61	5378	July 17, 2020
CIRKILL - Editorial editorial easy , editorial , geometry , july13 , maths	13	11290	July 28, 2013
UPDOTR - EDITORIAL general binary-lifting , cook98 , dynamic-programming , easy-medium , taran_1407 , trees , updotr	10	3977	October 4, 2018
FGFS - Editorial editorial easy , editorial , greedy , jan14 , sorting	46	19211	November 28, 2020
TRAVELLING - Editorial editorial easy , editorial , graphs , shortest-path , start28	43	6270	March 11, 2022
Tier 2-3 College Competitive Programmers general inspiration	11	3785	October 9, 2019
The probability of winning(PROB) general proof	18	5337	July 16, 2013
KNODES - Editorial editorial cook60 , editorial , knodes , medium , breadth-first-search	19	9226	September 28, 2018