CodeChef Discuss

Topic	Replies	Views	Activity
"I want to ask a question" - Ask them all here! meta meta , question	568	62989	June 8, 2023
A suggestion to stop injustice occurring through codechef long challenge general help	14	2087	April 23, 2021
[OFFICIAL] Basic Math/Combinatorics Problems CodeChef-DSA-learners basic , combinatorics , math	19	26443	August 26, 2021
[Tutorial] CoLoR format the Code! tutorial	9	10917	May 23, 2021
Amateur Authors, Lazy Testers and Jan Challange - 2018 general jan18 , killkth , long-challenge , triveni , xyhumoq	24	12004	January 31, 2018
Building up the recurrence matrix to compute recurrences in O(logN) time tutorial matrix-exponentiation , tribonacci	12	24414	September 25, 2015
Make EDITORIAL must for ALL contests in CodeChef general help , editorial	10	1719	December 11, 2019
Rating change 🤕	18	3711	September 24, 2021
TREDIFF - Editorial editorial easy-medium , editorial , pigeonhole , taran_1407 , ltime84	137	13127	June 15, 2020
CHFDORA - Editorial editorial 2-d-array , brute-force , easy , editorial , observation , rishup_nitdgp , vijju123 , jan20	35	7490	January 13, 2021
I am so done with Codechef	58	9419	December 26, 2020
Invitation to InfInITy 2k20 (Rated for Div-2) general contest , invitation , rated	27	3436	November 4, 2020
January Long Challenge 2020 announcement	107	15491	March 10, 2020
A request to CC , and all participants general general	77	5155	July 8, 2020
Codechef Dark theme code , community , cool , request , theme , dark-mode	13	12029	September 18, 2024
[JAN'15] Top contestants (msm1993 and kutengine) cheat again general admin , cheating , long-contest	28	7595	January 20, 2015
Good night CodeChef general help	19	2528	January 24, 2021
astonished to see the number of submissions general admin , cheating , request	48	8126	July 31, 2017
Why are these solutions of different users from the April Long Fault question same ? general april13_other , cheating , fault	27	10060	April 25, 2013
SEATSR-Editorial editorial edit-distance , editorial , medium , oct14	33	12888	May 12, 2018
Dynamic Programming Course : basics to Digit DP (27 July 2020 : 2 editorial added) tutorial digit-dp , dynamic-programming	31	7201	March 1, 2022
Terrible ICPC Kolkata accomodation general acm-icpc , acm-icpc2018 , kolkata	21	8591	January 7, 2019
CHEFWED - Editorial editorial dynamic-programming , easy-medium , editorial , rishup_nitdgp , aug20 , aryanag_adm , daniel_1999	127	19446	January 20, 2022
Behind the scenes - January Long	5	2654	April 29, 2022
Now i can sleep peacefully general	52	7378	March 3, 2020
Discrete Optimization/Algorithms Course general coursera , discrete , mooc , optimization	17	6296	July 31, 2013
Test Cases for Contest Problems can be revealed after the contest! editorial editorial , long-contest , test-cases	26	9056	May 24, 2017
[Video Tutorial Series] Graph Theory: From Beginner to Intermediate - Dardev general editorial , graphs , video-editorials	48	11866	December 31, 2020
UFDS Mentoring 2022 announcement classes , inoi , ioitc , mentoring , zco	66	16325	September 17, 2022
Announcement - Jan LTime and future contests	94	7214	February 8, 2021
CHEFRAIL - Editorial editorial easy-medium , editorial , geometry , math , number-theory , feb20 , tmwilliamlin	63	9588	March 2, 2020
May Lunctime to be rated general	133	6483	May 28, 2019
Should CodeChef increase the duration of the long Contest to 2 weeks? general challenge , duration , long-contest	53	16412	January 21, 2013
NOCHANGE - Editorial editorial easy , editorial , math , observation , feb20 , tmwilliamlin	73	7604	June 7, 2020
Request for Indian Programming Camp 2017 Materials general camp , ipc , slides , videos	9	5837	July 6, 2017
Segment Tree Course : CodeNCode Youtube (30 July 2020 : Merge Sort Tree practice problem added) tutorial lazy-propagation , segment-tree , persistent-segment-tree	42	6954	August 17, 2021
Awesome resource for DS and Algorithms tutorial algorithm , c-plus-plus , competitive , data-structure , programming	15	31658	December 8, 2017
Please remove the partial grading system in long contests. general long-contest	35	5745	November 18, 2014
How about replacing long challenge with several short contests? general	55	4376	January 3, 2021
Cheating in Kamehameha general cheating , kmhamha	30	5536	October 16, 2013
CHESUB - Editorial editorial dynamic-programming , easy-medium , editorial , ltime96	89	9801	July 29, 2021
SFRV - Editorial editorial dynamic-programming , easy , ltime74	35	5205	August 15, 2019
New blog for Competitive Programmers general blog	33	9393	June 25, 2018
BINOFEV Video Solution editorial video-editorials , dec19	13	2175	December 19, 2019
Just reevaluate MIKE3 general feedback , mike3	17	5551	March 15, 2014
Codechef server general help	42	4967	October 18, 2022
Length of long challenge general long-challenge	40	4686	June 22, 2020
Important Update announcement	16	7238	July 8, 2023
Interviewbit_is_fraud's blog	11	4671	April 7, 2020
Dark Theme Codechef general dark-mode	25	5422	December 22, 2021