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
Java_プロセスのメモリ監視の落とし穴_NMT_で見抜けない_glibc_キャッシュ問題_.pdf
Avatar for NTTドコモソリューションズ　Java担当 ntt_dsol_java
0
220
オフライン対応！Flutterアプリに全文検索エンジンを実装する @FlutterKaigi2025
Avatar for JaiChangPark itsmedreamwalker
2
220
Flutterアプリ運用の現場で役立った監視Tips 5選
Avatar for Takuma Osada ostk0069
1
490
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
AI駆動開発ライフサイクル(AI-DLC)のホワイトペーパーを解説
Avatar for Yasutomo Hariu swxhariu5
0
1.2k
Patterns of Patterns (and why we need them)
Avatar for Denys Poltorak denyspoltorak
0
100
FlutterKaigi 2025 システム裏側
Avatar for Ryotaro Onoue yumnumm
0
1.1k
Agentに至る道 〜なぜLLMは自動でコードを書けるようになったのか〜
Avatar for mackee mackee
5
1.8k
Reactive Thinking with Signals and the new Resource API
Avatar for Manfred Steyer manfredsteyer
PRO
0
110
『実践MLOps』から学ぶ DevOps for ML
Avatar for Satsuki Nagae nsakki55
2
450
PyCon mini 東海 2025「個人ではじめるマルチAIエージェント入門 〜LangChain × LangGraphでアイデアを形にするステップ〜」
Avatar for komo_fr komofr
3
1.1k
Feature Flags Suck! - KubeCon Atlanta 2025
Avatar for Pete Hodgson phodgson
0
150

Featured

See All Featured
ピンチをチャンスに：未来をつくるプロダクトロードマップ #pmconf2020
Avatar for Aki / @LoveIdahoBurger aki_iinuma
127
54k
Let's Do A Bunch of Simple Stuff to Make Websites Faster
Avatar for Chris Coyier chriscoyier
508
140k
Being A Developer After 40
Avatar for Adrian Kosmaczewski akosma
91
590k
Automating Front-end Workflow
Avatar for Addy Osmani addyosmani
1371
200k
Designing for humans not robots
Avatar for Tammie Lister tammielis
254
26k
How to Create Impact in a Changing Tech Landscape [PerfNow 2023]
Avatar for Tammy Everts tammyeverts
55
3.1k
GitHub's CSS Performance
Avatar for Jon Rohan jonrohan
1032
470k
VelocityConf: Rendering Performance Case Studies
Avatar for Addy Osmani addyosmani
333
24k
Writing Fast Ruby
Avatar for Erik Berlin sferik
630
62k
The MySQL Ecosystem @ GitHub 2015
Avatar for Sam Lambert samlambert
251
13k
Code Reviewing Like a Champion
Avatar for maltzj maltzj
527
40k
Optimizing for Happiness
Avatar for Tom Preston-Werner mojombo
379
70k

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