Upgrade to Pro — share decks privately, control downloads, hide ads and more …

Coding Challenge Advent of Code 2019

Avatar for Takayuki Matsubara Takayuki Matsubara
January 17, 2020
Programming
0
150

Coding Challenge Advent of Code 2019

Introduce Advent of Code https://adventofcode.com/ at M3 Tech Talk #140.

Avatar for Takayuki Matsubara

Takayuki Matsubara

January 17, 2020
Tweet

More Decks by Takayuki Matsubara

See All by Takayuki Matsubara
Rails Web Development with AWS Lambda
Avatar for Takayuki Matsubara ma2gedev
0
310
Developer Experience in GraphQL Schema-first Development
Avatar for Takayuki Matsubara ma2gedev
0
2.3k
Dependency Inversion Principle in Keyboard Firmware
Avatar for Takayuki Matsubara ma2gedev
0
510
OSSの歩き方 / Walking with OSS
Avatar for Takayuki Matsubara ma2gedev
10
2.6k
GraphQL 開発で必要になったこと / What we needed for GraphQL development
Avatar for Takayuki Matsubara ma2gedev
0
1.2k
キーボードをカスタムしてプログラミング環境を良くした話 / Improved programming environment with customizing keybords
Avatar for Takayuki Matsubara ma2gedev
0
1.4k
Translating "Erlang in Anger" with Erlang & Elixir community members
Avatar for Takayuki Matsubara ma2gedev
0
2.9k
Dive into Elixir v1.6 Code Formatter
Avatar for Takayuki Matsubara ma2gedev
1
180
Make it easy to input `|>`
Avatar for Takayuki Matsubara ma2gedev
2
2.9k

Other Decks in Programming

See All in Programming
Verilator + Rust + gRPC と Efinix の RISC-V でAIアクセラレータをAIで作ってる話 RTLを語る会(18) 2025/11/08
Avatar for Ryuji Fuchikami ryuz88
0
360
問題の見方を変える「システム思考」超入門
Avatar for panda_program panda_program
0
300
All(?) About Point Sets
Avatar for hole hole
0
190
TVerのWeb内製化 - 開発スピードと品質を両立させるまでの道のり
Avatar for TVer Inc. techtver
PRO
3
1.1k
ゼロダウンタイムでミドルウェアの バージョンアップを実現した手法と課題
Avatar for つっつん wind111
0
200
複数チーム並行開発下でのコード移行アプローチ ~手動 Codemod から「生成AI 活用」への進化
Avatar for ANDPAD inc andpad
0
170
r2-image-worker
Avatar for Yusuke Wada yusukebe
1
170
予防に勝る防御なし（2025年版） - 堅牢なコードを導く様々な設計のヒント / Growing Reliable Code PHP Conference Fukuoka 2025
Avatar for Takuto Wada twada
PRO
39
13k
Building AI Agents with TypeScript #TSKaigiHokuriku
Avatar for izumin5210 izumin5210
1
130
乱雑なコードの整理から学ぶ設計の初歩
Avatar for 増田 亨 masuda220
PRO
32
14k
AI 時代だからこそ抑えたい「価値のある」PHP ユニットテストを書く技術 #phpconfuk / phpcon-fukuoka-2025
Avatar for shogogg shogogg
1
570
The Missing Link in Angular's Signal Story: Resource API and httpResource
Avatar for Manfred Steyer manfredsteyer
PRO
0
140

Featured

See All Featured
RailsConf 2023
Avatar for Aaron Patterson tenderlove
30
1.3k
The Art of Delivering Value - GDevCon NA Keynote
Avatar for David Neal reverentgeek
16
1.8k
The MySQL Ecosystem @ GitHub 2015
Avatar for Sam Lambert samlambert
251
13k
Stop Working from a Prison Cell
Avatar for Chris Michel hatefulcrawdad
272
21k
Designing for humans not robots
Avatar for Tammie Lister tammielis
254
26k
Keith and Marios Guide to Fast Websites
Avatar for Keith Pitt keithpitt
413
23k
Six Lessons from altMBA
Avatar for Skipper Chong Warson skipperchong
29
4.1k
Unsuck your backbone
Avatar for Amy Palamountain ammeep
671
58k
Chrome DevTools: State of the Union 2024 - Debugging React & Beyond
Avatar for Addy Osmani addyosmani
9
980
YesSQL, Process and Tooling at Scale
Avatar for Rocio Delgado rocio
174
15k
Optimizing for Happiness
Avatar for Tom Preston-Werner mojombo
379
70k
Designing Dashboards & Data Visualisations in Web Apps
Avatar for Des Traynor destraynor
231
54k

Transcript

  1. Coding Challenge Advent of Code 2019 2020/01/17 M3 Tech Talk

    140 @ma2ge

  2. self-introduction • Takayuki Matsubara • ma2ge@twitter ! • ma2gedev@github •

    Ruby, Elixir, OSS, Keyboards and " • PowerAssertEx ⭐$ • github.com/ma2gedev/ power_assert_ex

  3. Advent of Code https://adventofcode.com/

  4. Puzzle • solve first part then second part is displayed

    • second part is difficult
  5. None

  6. Interest • story • only submit answer • make interpreter(called

    Intcode computer) through several days

  7. Demonstration

  8. Resources • Advent of Code • https://adventofcode.com/ • My code

    • https://github.com/ma2gedev/advent-of-code • Reddit • https://www.reddit.com/r/adventofcode/

  9. END