Advent of Code 2021

My solutions written in C++ 20

Performance

Day	Runtime Part 1	Runtime Part 2	Coded Myself	Looked up Solution
1	300ns	300ns	✅	❌
2	2μs	2.5μs	✅	❌
3	9μs	21μs	✅	❌
4	1.5ms	1.5ms	✅	❌
5	3ms	3ms	✅	❌
6	700ns	1.5ms	✅	❌
7	3μs	900ns	✅	❌
8	20μs	950μs	✅	❌
9	72.5μs	150μs	✅	❌
10	63μs	150μs	✅	❌
11	185μs	187μs	✅	❌
12	16.5ms	500ms	✅	❌
13	197μs	550.5μs	✅	❌
14	176.5μs	727.5μs	✅	✅
15	651.5μs	21ms	✅	❌
16	160μs	160μs	✅	❌
17	100ns	2ms	✅	❌
18	7ms	124.5ms	✅	❌
19	835.5ms	831.5ms	✅	✅
20	2.5ms	201.5ms	✅	❌
21	700ns	443ms	✅	✅
22	7ms	7ms	❌	✅
23	N/A	N/A	❌	✅
24	3μs	3μs	❌	✅
25	426ms	N/A	✅	❌

Name		Name	Last commit message	Last commit date
Latest commit History 51 Commits
.VSCodeCounter		.VSCodeCounter
.gitattributes		.gitattributes
.gitignore		.gitignore
AOC_Solver.cpp		AOC_Solver.cpp
AOC_Solver.h		AOC_Solver.h
README.md		README.md
aoc_2021.cpp		aoc_2021.cpp
aoc_2021.sln		aoc_2021.sln
aoc_2021.vcxproj		aoc_2021.vcxproj
aoc_2021.vcxproj.filters		aoc_2021.vcxproj.filters
day1.cpp		day1.cpp
day10.cpp		day10.cpp
day11.cpp		day11.cpp
day12.cpp		day12.cpp
day13.cpp		day13.cpp
day14.cpp		day14.cpp
day15.cpp		day15.cpp
day16.cpp		day16.cpp
day17.cpp		day17.cpp
day18.cpp		day18.cpp
day19.cpp		day19.cpp
day2.cpp		day2.cpp
day20.cpp		day20.cpp
day21.cpp		day21.cpp
day22.cpp		day22.cpp
day23.cpp		day23.cpp
day24.cpp		day24.cpp
day25.cpp		day25.cpp
day3.cpp		day3.cpp
day4.cpp		day4.cpp
day5.cpp		day5.cpp
day6.cpp		day6.cpp
day7.cpp		day7.cpp
day8.cpp		day8.cpp
day9.cpp		day9.cpp