New User
PRACTICE & LEARN
COMPETE
DISCUSS
OUR INITIATIVES
ASSOCIATE WITH US
MORE
Home » Compete


Convert to my Timezone
The times are in IST(Indian Standard Time)
Show all contests
Present Coding Contests
CODENAMESTARTDURATIONENDS IN
SNCK1A21SnackDown 2021 - Online Round 1A21 Oct 2021
21:00:00
2 days 1 day 23 hours 

Upcoming Coding Contests
CODENAMESTARTDURATIONSTARTS IN
COOK134October Cook-Off 202124 Oct 2021
21:30:00
2 hours 30 minutes3 days 17 minutes
LTIME101October Lunchtime 202127 Oct 2021
19:30:00
3 hours 5 days 22 hours 
SNCK1B21SnackDown 2021 - Online Round 1B29 Oct 2021
21:00:00
2 days 7 days 23 hours 

Practice Coding Contests
CODENAMESTARTDURATIONPARTICIPANTS #
SDPCB21SnackDown Practice Contest: Beginner04 Sep 2018
08:00:00
Infinite8043
ZCOPRACPast ZCO Problems05 Nov 2018
00:00:00
Infinite23172
INOIPRACPast INOI Problems05 Jan 2019
00:00:00
Infinite9513
LEARNDSADSA Learning Series30 Mar 2020
00:00:00
InfiniteN/A
AIMICPCAIM ICPC - Weekly Training Series29 Dec 2020
00:00:00
InfiniteN/A
SDPCA21SnackDown Practice Contest: Advanced20 Sep 2021
08:00:00
Infinite460

Past Coding Contests
CODENAMESTARTDURATIONPARTICIPANTS #
START16CodeChef Starters 16 (Rated for Div 3)20 Oct 2021
20:00:00
3 hours 11290
SNCKQL21SnackDown 2021 - Online Qualifiers15 Oct 2021
19:30:00
4 days 4 hours 38308
START15CodeChef Starters 15 (Rated for Div 2 & Div 3)12 Oct 2021
20:15:00
3 hours 10372
OCT21October Challenge 2021 (Rated for Div 3)01 Oct 2021
15:00:00
10 days 26809
START14CodeChef Starters 14 (Rated for Div 3)29 Sep 2021
20:00:00
3 hours 11048
START13CodeChef Starters 13 (Rated for Div 2 & Div 3)26 Sep 2021
16:00:00
3 hours 9864
LTIME100September Lunchtime 202125 Sep 2021
18:30:00
3 hours 11681
START12CodeChef Starters 12 (Rated for Div 3)22 Sep 2021
20:00:00
3 hours 10327
COOK133September Cook-Off 202119 Sep 2021
21:30:00
3 hours 10963
START11CodeChef Starters 11 (Rated for Div 2 & Div 3)15 Sep 2021
20:00:00
3 hours 13081
SEPT21September Challenge 2021 (Rated for Div 3)03 Sep 2021
15:00:00
10 days 28282
CDMN2021AlgoManiac - Code For Future (Rated for Div 3)02 Sep 2021
20:00:00
3 hours 6270
START10CodeChef Starters 10 (Rated for Div 2 & Div 3)29 Aug 2021
16:00:00
3 hours 10621
LTIME99August Lunchtime 202128 Aug 2021
19:30:00
3 hours 13426
COOK132August Cook-Off 202122 Aug 2021
21:30:00
3 hours 10439
START9CodeChef Starters 9 (Rated for Div 3)17 Aug 2021
20:00:00
3 hours 9865
START8CodeChef Starters 8 (Rated for Div 3)15 Aug 2021
20:00:00
3 hours 5057
AUG21August Challenge 2021 (Rated for Div 3)06 Aug 2021
15:00:00
10 days 3 hours 32751
LTIME98July Lunchtime 202131 Jul 2021
18:00:00
3 hours 12240
COOK131July Cook-Off 202128 Jul 2021
20:00:00
2 hours 45 minutes14385
START7CodeChef Starters 7 (Rated for Div 3)25 Jul 2021
16:00:00
3 hours 9726
START6CodeChef Starters 6 (Rated for Div 3)24 Jul 2021
14:00:00
3 hours 8849
JULY21July Challenge 2021 (Rated for Div 3)02 Jul 2021
15:00:00
10 days 27101
START5June CodeChef Starters 2021 (Rated for Div 3)27 Jun 2021
16:00:00
3 hours 9210
LTIME97June Lunchtime 202126 Jun 2021
19:30:00
3 hours 15 minutes14737
COOK130June Cook-Off 202120 Jun 2021
21:30:00
2 hours 45 minutes13906
JUNE21June Challenge 2021 (Rated for Div 3)04 Jun 2021
15:00:00
10 days 35689
LTIME96May Lunchtime 202131 May 2021
20:00:00
3 hours 17407
START4May CodeChef Starters 2021 (Rated for Div 3)30 May 2021
16:00:00
3 hours 12676
COOK129May Cook-Off 202123 May 2021
21:30:00
2 hours 30 minutes14825
MAY21May Challenge 2021 (Rated for Div 2 & Div 3)07 May 2021
15:00:00
10 days 36446
LTIME95April Lunchtime 202130 Apr 2021
19:30:00
3 hours 15691
START3April CodeChef Starters 2021 (Rated for Div 3)25 Apr 2021
16:00:00
3 hours 9822
COOK128April Cook-Off 202118 Apr 2021
21:30:00
3 hours 14125
SPYB2021SPYBITS IIT BHU (Rated for Div 2 & Div 3)15 Apr 2021
21:00:00
2 hours 30 minutes4422
ICM2021International Coding Marathon 2021 (Rated for Div 2 & Div 3)06 Apr 2021
20:00:00
2 hours 30 minutes3271
APRIL21April Challenge 202102 Apr 2021
15:00:00
10 days 35958
START2March CodeChef Starters 2021 (Rated for Div 3)28 Mar 2021
16:00:00
3 hours 6889
LTIME94March Lunchtime 202127 Mar 2021
19:30:00
3 hours 10074
COOK127March Cook-Off 202121 Mar 2021
21:30:00
2 hours 30 minutes10350

CodeChef is a competitive programming community
About CodeChef
Contact Us
CodeChef uses SPOJ © by Sphere Research Labs
In order to report copyright violations of any kind, send in an email to copyright@codechef.com
The time now is: 08:42:31 AM
Your IP: 3.238.204.31, 66.249.83.77
CodeChef - A Platform for Aspiring Programmers
CodeChef was created as a platform to help programmers make it big in the world of algorithms​, computer programming​, and programming contests. At CodeChef we work hard to revive the geek in you by hosting a programming contest at the start of the month and two smaller programming challenges at the middle and end of the month. We also aim to have training sessions and discussions related to algorithms​, binary search, technicalities like array size and the likes. Apart from providing a platform for programming competitions​, CodeChef also has various algorithm tutorials and forum discussions to help those who are new to the world of computer programming​.
Practice Section - A Place to hone your 'Computer Programming Skills'
Try your hand at one of our many practice problems and submit your solution in the language of your choice. Our programming contest judge accepts solutions in over 55+ programming languages. Preparing for coding contests were never this much fun! Receive points, and move up through the CodeChef ranks. Use our practice section to better prepare yourself for the multiple programming challenges that take place through-out the month on CodeChef.
Compete - Monthly Programming Contests, Cook-off and Lunchtime
Here is where you can show off your computer programming skills. Take part in our 10 days long monthly coding contest and the shorter format Cook-off and Lunchtime coding contests. Put yourself up for recognition and win great prizes. Our programming contests have prizes worth up to INR 20,000 (for Indian Community), $700 (for Global Community) and lots more CodeChef goodies up for grabs.
Programming Tools
Online IDE
Upcoming Coding Contests
Contest Hosting
Problem Setting
CodeChef Tutorials
CodeChef Wiki
Practice Problems
Easy
Medium
Hard
Challenge
Peer
School
FAQ's
Initiatives
Go for Gold
CodeChef for Schools
College Chapters
CodeChef for Business
Policy
Terms of Service
Privacy Policy
Refund Policy
Code of Conduct
Bug Bounty Program
We use cookies to improve your experience and for analytical purposes. Read our Privacy Policy and Terms to know more. You consent to our cookies if you continue to use our website.