My solutions for Advent Of Code 2022 using the C++ Standard Library
Recently I've been using C++ primarily for competitive programming challenges. Mainly because this year I qualified for the national Olympiad in Informatics and only C++ was allowed there. Therefore I've trained many of these problems in C++. But for example the eval() function from Python would have been very helpful in parsing day 13... Despite this, I was able to work with it effectively but next year I'll probably switch to Python so I can focus on solving the problems and not on parsing.
mkdir build && cd build
cmake ..
make
./AdventOfCode2022|—— .gitignore
|—— CMakeLists.txt
|—— README.md
|—— include
| |—— Converter.h
| |—— Day{$day}Solver.h
| |—— InputHelper.h
| |—— Solver.h
| |—— Utils.h
| |—— main.h
|—— src
| |—— Day{$day}
| |—— Day{$day}Solver.cpp
| |—— example.txt
| |—— input.txt
| |—— output.txt
| |—— Helper
| |—— Converter.cpp
| |—— InputHelper.cpp
| |—— Solver.cpp
| |—— Utils.cpp
| |—— main.cpp
- Day 1: <1ms
- Day 2: <1ms
- Day 6: <1ms
- Day 10: <1ms
- Day 16: ~110s
- Day 15: ~30s
- Day 19: ~25s
- Day 20: ~3s
- Day 6: solved after 11 minutes
- Day 1: solved after 15 minutes
- Day 16: >24h
- Day 20: >24h