Starters 45

A beginner-level coding contest, Rated for Div 2, 3 & 4 coders, is on June 29th, 8 PM to 11 PM IST.

Debug your code!

Introducing a new feature on Practice for debugging your code. Get the smallest test case where your code fails.

July Cook-off

Show off your coding skills at a 2.5-hour coding contest on 3rd July at 8:00 PM (IST). The challenge is rated for all.

CodeChef Certification in DSA

Enroll for the upcoming Foundation and Advanced level exam scheduled for 17th July 2022.

Learning Camps

It's time to level up. Here's a series of Learning Camps to jump stars and be better than today.

Explore Opportunities

IDfy is looking to hire Global Senior Talents with 3+ years of experience for various positions.


Events and Contests

Upcoming Events


Starts On

03

Jul

July Cook-Off

Contest| 08:00 PM IST

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New to Programming?

From your first baby steps to becoming a pro in the world of competitive programming - your journey begins here.

Announcements

June Long Challenge II Problem Solutions

Problem Solutions of June Long Challenge II are out now!

16:02:38 IST, 27TH JUN 2022 IST


Register for CodeChef Certification in Data Structure & Algorithms

The registrations for the 17th July exam are now open. Register now to become DSA certified by CodeChef.

12:10:06 IST, 28TH APR 2022 IST

Practice Problems

Problem of the Day

New

Solve a New Problem Everyday & enhance your problem solving skills.

Today’s Problem: Lazy Jem

Solve / Practice problems as per your convenience


CodeChef has a huge problem library with a wide variety of problems categorized into different topics.

Read Recent Blogs

Exciting Updates for the month of June 2022


What Is An Integrated Development Environment?


Updates for the month of April 2022


Discuss Recent Questions

XORMUL - Editorial


GN_THEORY - Editorial


New Feature - WA Test cases


Join our YouTube Channel

We have a dedicated CodeChef channel where we publish video editorials of all your favourite CodeChef problems along with detailed explanatory videos of different competitive programming concepts. They're fun, interactive, and are loaded with information - just the way they're supposed to be!

Top Performers & Contributors

A.  Top Performers

Users

Ratings

1.

7 ★ gennady.korotkevich

4275

2.

7 ★ ksun48

3136

3.

7 ★ ACRush

3084

4.

7 ★ maroonrk

3066

5.

7 ★ rns4

3061


B.  Top Contributors June

Users

Contributions

1.

4 ★ termii

58

2.

6 ★ kuroni

52

3.

4 ★ devendra7700

51

4.

2 ★ hrishik85

48

5.

5 ★ djaycoding

30


CodeChef - A Platform for Aspiring Programmers

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Dedicated Monthly CodeChef Contests, Read More.

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