Kotlin

Join daily livestreams with Sebastian Aigner, Kotlin Developer Advocate, and awesome expert guests who’ll be discussing solutions and providing real-time guidance and insights. You’ll also have the support of our amazing community in Slack, where everyone shares tips, ideas, and solutions – learning together makes it all the more fun.

A big thank you goes out to everyone who joined us for Advent of Code in Kotlin this year! From December 1 through 12, we shared daily livestreams of puzzle solutions. If you missed any of the action, you can watch the recordings on our YouTube playlist.

Unwrap the joy of coding challenges as we gear up for Advent of Code, which JetBrains is proud to be sponsoring for a third consecutive year! Starting December 1, the JetBrains community will be diving into 25 days of coding challenges at adventofcode.com, and we warmly invite you to participate using Kotlin.

We are incredibly grateful to the hundreds of people who participated in Advent of Code in Kotlin this year! We want to recognize the amazing community spirit we saw during Advent of Code, so we’re sending prizes to 15 participants.

Take part in Advent of Code 2022 in Kotlin and win prizes. We invite you to join us in participating in Advent of Code in Kotlin this year. It’s a great way to practice your problem-solving, keep your Kotlin skills sharp, compete, and learn from the fantastic community surrounding the event. And it’s a wonderful way to get your hands on some exclusive Kotlin prizes!

About Advent of Code Advent of Code is an annual event that publishes fun, holiday-themed puzzles every day from December 1 to December 25. Thousands of people each year take part in Advent of Code.  We at JetBrains and on the Kotlin team have been taking part in Advent of Code for several yea…

Advent Of Code is currently ongoing and many people all over the world are taking part. We’d like to share some tips and tricks for solving the puzzles in Kotlin – we hope you find some of them helpful! Feel free to add your favorite tips or thoughts in the comments!. If you’re solving the puzzles i…

The nautical advent-ure continues with the third day of AOC 2021, which we will, of course, once more solve in Kotlin! This time, it will involve wrangling binary numbers in all sorts of ways. Check out the solution and a detailed explanation on YouTube, or follow along as we explain our solution in…

In this post, I’m going to walk you through my solution to the Advent of Code 2021 Day 1 task. Of course, I used Kotlin to solve it!  https://www.youtube.com/embed/76IzmtOyiHw The input for the task is a text file, where each line is a number that represents a measurement of the depth o…

It’s that magical time of the year! Supermarkets are stocking cookies, the smell of cinnamon and roasted chestnuts fills the air, and maybe you’ll even see some snowflakes fall in front of your window. It can only mean one thing: Advent of Code is coming! It starts December 1, when the first of …