CodeChef Discuss

Topic	Replies	Views	Activity
Invitation to CodeChef Starters 254 (Rated upto 6 stars) - 2nd September announcement We invite you to participate in CodeChef’s Starters 254, this Wednesday, 2nd September, rated for 6 stars (i.e. for users with rating < 2500). Time: 8:00 PM — 10:00 PM IST Joining us on the problem setting panel are: …	1	631	September 2, 2026
ALTADD - Editorial editorial editorial , start254	2	198	September 3, 2026
MAXSUM77 - Editorial editorial easy , editorial	0	9	September 3, 2026
INV1 - Editorial editorial binary-search , editorial , lazy-propagation , segment-tree , stack , start254	0	49	September 2, 2026
INV2 - Editorial editorial combinatorics , editorial , start254	0	52	September 2, 2026
REACHWT - Editorial editorial editorial , start254	0	22	September 2, 2026
MAXSUM77 - Editorial editorial editorial , start254	0	43	September 2, 2026
GOODSUBSET - Editorial editorial combinatorics , editorial , prefix-sum , start254	0	91	September 2, 2026
THREEGAME - Editorial editorial editorial , start254	0	42	September 2, 2026
MISSINGNUM7 - Editorial editorial editorial , start254	0	21	September 2, 2026
GOODSUBSETEZ - Editorial editorial editorial , start254	0	42	September 2, 2026
Feedback for HTML51 problem feedback learn , html51	2	358	September 2, 2026
How should TypeScript model mutually exclusive inputs in a two-mode form? general	0	4	September 1, 2026
Codechef Contest Ranklists are looking like Leetcode contests - START252B full of cheaters feedback cheating	5	115	September 1, 2026
How should a dependent form converge after its capability graph changes? general	0	8	September 1, 2026
Is dsa really that imp for placements general	0	8	September 1, 2026
Elo-MMR ratings go live on CodeChef! announcement	99	430988	August 29, 2026
GRDJUMP - Editorial editorial cakewalk , editorial , start253	0	169	August 27, 2026
POSHOP - Editorial editorial cakewalk , editorial , start253	0	71	August 27, 2026
FLREV - Editorial editorial editorial , simple , start253	0	106	August 27, 2026
CIRCUT - Editorial editorial editorial , simple , sorting , start253	0	132	August 27, 2026
Another solution for APDIS general	0	27	August 26, 2026
REGCLN - Editorial editorial cakewalk , editorial , start253	0	46	August 26, 2026
APDIS - Editorial editorial dynamic-programming , easy , editorial , start253	0	66	August 26, 2026
DISCARD2 - Editorial editorial binary-search , data-structure , easy , editorial , start253	0	102	August 26, 2026
DIFST - Editorial editorial easy , editorial , set , start253	0	204	August 26, 2026
APDIS2 - Editorial editorial dynamic-programming , easy-medium , editorial , square-root-decomposition , start253	0	44	August 26, 2026
Invitation to CodeChef Starters 253 (Rated upto 6 stars) - 26th August announcement	1	736	August 26, 2026
Why can't the CODECHEF repertoire contain good numerical analysis problems to be solved? general	0	25	August 25, 2026
More then a week after the contest why did my DSA rating go almost 60 points up? general	0	17	August 25, 2026

Invitation to CodeChef Starters 254 (Rated upto 6 stars) - 2nd September

We invite you to participate in CodeChef’s Starters 254, this Wednesday, 2nd September, rated for 6 stars (i.e. for users with rating < 2500). Time: 8:00 PM — 10:00 PM IST Joining us on the problem setting panel are: …