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Bert Peters 73fe093450 Optimize part 2. 
Allocate only the size of the buffer that's necessary. Also calculate the partial sums backwards so there's no switch needed later.
2019-12-16 23:29:22 +01:00
..
inputs
Implement day 16 part 1.
2019-12-16 06:29:57 +01:00
src
Optimize part 2.
2019-12-16 23:29:22 +01:00
tests
Implement day 16 part 1.
2019-12-16 06:29:57 +01:00
.gitignore
Initial set-up for 2019 AoC.
2019-09-12 11:16:03 +02:00
CMakeLists.txt
Implement day 13 part 2.
2019-12-13 22:34:45 +01:00
README.md
No longer depend on Boost.program_options.
2019-09-25 13:19:27 +02:00

README.md

Advent of Code 2019

This project contains my implementations for Advent of Code 2019. The goal is to create reasonably fast C++ implementations in readable and ergonomic C++. At the end of the contest, I will probably do a write- up of some sorts.

How to compile

Install the dependencies:

  • GTest Note: this project by default tries to dynamically link GTest, and the Ubuntu packages only provide a statically linked archive. You may need to compile it for yourself.
mkdir build && cd build
cmake ..
make

You can then use the generated executable runner.

Running tests

Tests can be executed with make test. The tests folder contains a samples folder. This folder contains pairs of XX-Y-something.in and XX-Y-something.out, which will be taken as the expected input and output of the implementations. You can add your own samples to this mix.