CodeChef Discuss

Topic	Replies	Views	Activity
July challenge, scores general challenge , scores	7	3417	July 13, 2016
PAPARAZI - Editorial 2 editorial convex-hull , editorial , geometry , march21	4	1366	March 15, 2021
ACM ICPC India general acm-icpc , amritapuri , kanpur , kharagpur , sites	7	3414	September 4, 2014
TREESUB - Editorial editorial dynamic-programming , editorial , factorization , invariants , medium , cook117 , rajarshi_basu	5	2216	April 25, 2020
IIT Roorkee Insomnia speed round announcement contest , iit	4	1361	June 10, 2020
MAXISUM - Editorial editorial editorial , march16 , simple	6	6467	March 16, 2016
dynamic programming general books , dynamic-programming , general , programming , reference	1	2152	August 6, 2014
TRIP - Editorial editorial april10 , easy , editorial , trip	3	4809	November 8, 2019
Difference Between str.find() in C++ and matching algorithms like KMP etc. and strstr() in C ? general strings , standard-template-library	3	4808	March 23, 2016
Brute Force general brute-force	4	2418	June 4, 2013
CHN15C - Editorial editorial acmchn15 , dynamic-programming , easy-medium , editorial , inversions	2	3122	March 15, 2016
MAJIK - Editorial editorial editorial , greedy , sorting , start105	3	1519	October 27, 2023
Feast for Python lovers general 2013 , india , pycon , python , python3	1	2148	June 24, 2013
SEASOR - Editorial editorial ad-hoc , challenge , editorial , july13 , sorting	2	3117	August 1, 2013
CHSGMENTS - Editorial editorial chsgmnts , dynamic-programming , editorial , july16 , medium	7	6027	July 23, 2016
Invitation to CodeChef June Cook-Off 2018 sponsored by ShareChat! general cook-off , cook95	5	1238	June 19, 2018
Ranklist AUG20B	8	1795	August 10, 2020
A Super-Useful Chrome Extension general extension , google , javascript	5	3907	November 17, 2021
XORGAME1 - Editorial editorial editorial , trie , start199	5	1236	August 15, 2025
Is it okay to see solution general general , newbie	3	4777	March 27, 2015
Issue with new UI of the CodeChef Practice feedback help	4	1350	February 8, 2022
Interval covering problem general greedy	3	8474	July 16, 2017
CIRCOLOR - Editorial editorial combinatorics , dynamic-programming , editorial , medium-hard , square-root-decomposition , ltime90	0	1694	November 28, 2020
When are ratings updated? general ratings	1	6714	October 17, 2014
Invitation to CodeChef May Lunchtime 2021 announcement	4	755	May 31, 2021
Didn't understand chef and street food CodeChef-DSA-learners	6	2016	September 21, 2020
SPOJ-DQUERY TLE with MO's Algorithm general mos-algorithm , spoj , tle	4	4240	March 18, 2017
And the Cheating continues in CAOS3 general caos3 , cheating , identical , solution	2	1728	October 19, 2013
500+ questions complete on code chef and give 100+ questions explanation & earn gold badges general c-plus-plus , codechef , dynamic-programming , dimpal_1804	1	1190	September 24, 2023
Invitation to International Coding League 2017- Rated Contest general contest , icl2017 , rated	1	2116	March 26, 2017
MCO16206 - Editorial editorial binary-search , easy-medium , editorial , mco16206 , sparse-table	0	1683	December 19, 2016
GERALD2 - Editorial editorial data-structure , editorial , gerald2 , hard , heavy-light-decomposition , nov13	3	8408	February 14, 2018
GCD and LCM - A mystical error in codechef problem general cakewalk , easy , school , wa , greatest-common-divisor , least-common-multiple	6	6350	December 16, 2016
EOF in java? general eof	1	11875	September 26, 2017
BIT(Binary Indexed Tree /Fenwick Tree ) general binary , indexed , trees	1	6677	March 31, 2014
Bug in long challenge contest page general august14 , bug , long-contest	4	2371	August 9, 2014
Fastest search algorithm for unsorted array. general data-structure	2	30589	November 11, 2016
COCR105 - Editorial editorial editorial , math , cros2020	7	1874	June 27, 2020
pdf for programming related topics general programming , suggestion , syllabus	0	1675	May 18, 2015
YATP - Editorial editorial auxiliary-tree , editorial , medium , dec21	3	2642	December 14, 2021
Regarding PAJAPONG general	0	298	July 1, 2019
Please help me with mod 10^9 +7\|Not solved yet general modular-arithmetic	6	19942	September 8, 2014
ACM ICPC Amritapuri Online Round 2014 general amritapuri , icpc2014 , onlineround	1	2096	October 9, 2014
Number of Computations per second general doubt	2	5411	June 8, 2014
Scoreboard deficiency general scoreboard	0	1665	December 22, 2014
GRANDPAPA - Editorial editorial combinatorics , dynamic-programming , editorial , medium-hard , cook138	0	1665	February 24, 2022
AOC04 - Editorial editorial easy , editorial , aoc2020	0	1664	October 30, 2020
RECT - Editorial ( NCC 2014 ) editorial editorial , ncc2014 , rect	0	1662	May 16, 2014
why do we use malloc() in linked list? general c , linked , list	7	18552	July 17, 2017
ICM0003 (Infinite polygons) - Editorial editorial easy , expected-value , polygon , icm2021	4	2343	December 17, 2021