Learn programming with CodeChef
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This is the official telegram group of CodeChef. We'll be posting updates regarding new courses, practice paths, upcoming contests etc.

Feel free to discuss anything and everything related to programming here!

Signup on CodeChef: https://bit.ly/3DypjkF
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Channel photo updated
Hi all,

We're excited to officially announce the launch of our new Channel on YouTube. This channel will be a *one-stop solution for learning Competitive Programming* with CodeChef Educators. It will include but not limited to video editorials and topic-wise videos, and more: https://www.youtube.com/watch?v=p29xWjHKZhE

So what are you waiting for?
*Subscribe* now to get on board on this journey of visual learning!

Share it with your friends so that they can benefit too 😃
Hi guys! We have a new video up on our YouTube channel 'Learn Competitive Programming with CodeChef'. It is the official video editorial for the greedy-based problem 'STICKS' on CodeChef by our educator Divesh Thakker!

Let us know what you think of the video here or under the comments on YouTube! Do like, share and subscribe if you haven't yet! We'll be coming up with more and more videos and problem explanations in the days to come!

Feel free to suggest what problems/concepts should we be picking up next for our videos!

Video link: https://youtu.be/i7FElgi-5QI
Hey guys! Today we have Prachi Agarwal's first video up on our YouTube channel 'Learn Competitive Programming with CodeChef'. It is the official video editorial for the problem 'RACING HORSES' on CodeChef based on the concept of Sorting!

You know the drill, do like, share and subscribe if you haven't yet! As promised, we'll be coming up with more and more videos and problem explanations in the days to come! Let us know your feedback here or in the comments on the video!

Video link: https://youtu.be/MfmYDH7kR04
Stuck with the problem 'LAPINDROMES'? Our educator Chirayu Jain is here to help you out! Here's the official video editorial of the problem!
Do like, share and subscribe if you liked the explanation!

Let us know in the comments if there are any problems/concepts that you're stuck on, and you want us to help you out via this channel!

https://youtu.be/WoFEJi5D8d0
The Chef likes all arrays equally. But he likes some arrays more equally than others. In particular, he loves Rainbow Arrays. Our educator Prachi Agarwal helps the Chef to find out if a given array is a Rainbow Array or not!

This is the official video editorial of the problem 'Chef and Rainbow Array'. Do like, share and subscribe if you liked the explanation. Let us know your feedback here or in the comments! We'll see you in the next one!

https://youtu.be/HqLpVbEVHgM
Hi everyone, here are the official problem solutions of the just concluded August Long challenge 2020. Please like, share and subscribe if you liked the explanations.

Stay tuned for other videos! We'll keep you updated.

https://www.youtube.com/playlist?list=PLQXZIFwMtjoyM57vUOdfiJbi6chc47TlI
Our educator Chirayu Jain walks us through the basics of Dynamic Programming as he explains the solution of the Zonal Computing Olympiad '14 problem - IPL (Indian Premier League). Watch the full video here: https://youtu.be/JqRu18kLAAY

Do like, share and subscribe if you liked the explanation. Let us know in the comments what problems/concepts we should be picking up for our YouTube channel!
Hi everyone, here are the official problem solutions of Sunday's August Cook Off 2020. Do like, share and subscribe if you liked the explanations.

Stay tuned for other videos! We'll keep you updated.

https://www.youtube.com/playlist?list=PLQXZIFwMtjoxrqpFNhd5P-NMgt1nrZrZA
Watch our educator Prachi Agarwal help Andrew to programmatically determine the minimal number of plates he'd need to take to his trip to Las Vegas, if he wants to eat at least M meatballs.

https://youtu.be/IsQ-5Z77wMc

Do like, share and subscribe if you enjoyed the video!
Hi guys, August Lunchtime is ready to be served! The contest start at 7:30 PM IST.

On this very special occasion of National Sports day, we take this opportunity to celebrate the vast and diverse pool of talent in India's competitive programming community.

Let's make this Lunchtime a one to remember! Good luck!

Contest link:
https://www.codechef.com/LTIME87
Our educator Rithvik Chatterjee is helping us line up some tiles, step by step, using Dynamic Programming in this video editorial of the INOI 2020 problem - 3xN Tiling. Watch the video here: https://youtu.be/aWbxqYjaQM0

Do like, share and subscribe if you enjoyed the explanation!
Here are the official problem solutions of last Saturday's August Lunchtime 2020.

Link to the playlist: https://bit.ly/3i3BomH

Do like, share and subscribe to our channel if you liked the explanations. Stay tuned for our upcoming uploads!
Watch our educator Rithvik Chatterjee help us calculate the combined strength of all the employees in each department at ZIPCOT Inc., step by step, using Depth-first Search in this video editorial of the INOI 2020 problem - Department Strengths. Watch the video here: https://youtu.be/m7HsABt41IY

Do like, share and subscribe if you enjoyed the explanation!
#CodeChefonYouTube #programming #learning
Our educator Rithvik Chatterjee is helping us in today's video to calculate the minimum time in which all the jobs can be finished by a processor using Dynamic Programming. It's the video editorial of the INOI 2019 problem - Processor Scheduling.
Watch the video here: https://youtu.be/59N1NAqOS6E

Do like, share and subscribe if you enjoyed the explanation!
#CodeChefonYouTube #programming #learning
It’s time to lead your coder army from the front. Do you have what it takes to be a CodeChef College Chapter Leader? If yes, your community is in need of you. Build a thriving programming community in your college through workshops, mentorships, competitions, interactions, and many more. We’re calling out for leaders - step up if you're the one or spread the word!

Learn more: www.codechef.com/college-chapters