Upgrade to Pro
— share decks privately, control downloads, hide ads and more …
Speaker Deck
Features
Speaker Deck
PRO
Sign in
Sign up for free
Search
Search
Coding Challenge Advent of Code 2019
Search
Sponsored
·
SiteGround - Reliable hosting with speed, security, and support you can count on.
→
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.
Takayuki Matsubara
January 17, 2020
Tweet
Share
More Decks by Takayuki Matsubara
See All by Takayuki Matsubara
Rails Web Development with AWS Lambda
ma2gedev
0
320
Developer Experience in GraphQL Schema-first Development
ma2gedev
0
2.3k
Dependency Inversion Principle in Keyboard Firmware
ma2gedev
0
520
OSSの歩き方 / Walking with OSS
ma2gedev
10
2.6k
GraphQL 開発で必要になったこと / What we needed for GraphQL development
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
ma2gedev
0
1.4k
Translating "Erlang in Anger" with Erlang & Elixir community members
ma2gedev
0
2.9k
Dive into Elixir v1.6 Code Formatter
ma2gedev
1
190
Make it easy to input `|>`
ma2gedev
2
3k
Other Decks in Programming
See All in Programming
Data-Centric Kaggle
isax1015
2
770
AI巻き込み型コードレビューのススメ
nealle
1
230
The Past, Present, and Future of Enterprise Java
ivargrimstad
0
560
登壇資料を作る時に意識していること #登壇資料_findy
konifar
4
1.1k
例外処理とどう使い分ける?Result型を使ったエラー設計 #burikaigi
kajitack
16
6.1k
Oxlintはいいぞ
yug1224
5
1.3k
Lambda のコードストレージ容量に気をつけましょう
tattwan718
0
130
AIエージェントのキホンから学ぶ「エージェンティックコーディング」実践入門
masahiro_nishimi
5
450
2026年 エンジニアリング自己学習法
yumechi
0
130
AI前提で考えるiOSアプリのモダナイズ設計
yuukiw00w
0
230
15年続くIoTサービスのSREエンジニアが挑む分散トレーシング導入
melonps
2
200
フロントエンド開発の勘所 -複数事業を経験して見えた判断軸の違い-
heimusu
7
2.8k
Featured
See All Featured
Into the Great Unknown - MozCon
thekraken
40
2.3k
What does AI have to do with Human Rights?
axbom
PRO
0
2k
svc-hook: hooking system calls on ARM64 by binary rewriting
retrage
1
99
How Software Deployment tools have changed in the past 20 years
geshan
0
32k
Practical Orchestrator
shlominoach
191
11k
How to Talk to Developers About Accessibility
jct
2
130
How to Think Like a Performance Engineer
csswizardry
28
2.4k
Building an army of robots
kneath
306
46k
Evolution of real-time – Irina Nazarova, EuRuKo, 2024
irinanazarova
9
1.2k
Building Adaptive Systems
keathley
44
2.9k
[SF Ruby Conf 2025] Rails X
palkan
1
750
JAMstack: Web Apps at Ludicrous Speed - All Things Open 2022
reverentgeek
1
340
Transcript
Coding Challenge Advent of Code 2019 2020/01/17 M3 Tech Talk
140 @ma2ge
self-introduction • Takayuki Matsubara • ma2ge@twitter ! • ma2gedev@github •
Ruby, Elixir, OSS, Keyboards and " • PowerAssertEx ⭐$ • github.com/ma2gedev/ power_assert_ex
Advent of Code https://adventofcode.com/
Puzzle • solve first part then second part is displayed
• second part is difficult
None
Interest • story • only submit answer • make interpreter(called
Intcode computer) through several days
Demonstration
Resources • Advent of Code • https://adventofcode.com/ • My code
• https://github.com/ma2gedev/advent-of-code • Reddit • https://www.reddit.com/r/adventofcode/
END