/input/
../
day1.txt
day10.txt
day10_ex.txt
day10_ex2.txt
day11.txt
day11_ex.txt
day12.txt
day12_ex.txt
day1_ex.txt
day2.txt
day2_ex.txt
day3.txt
day3_ex.txt
day4.txt
day4_ex.txt
day5.txt
day5_ex.txt
day6.txt
day6_ex.txt
day7.txt
day7_ex.txt
day8.txt
day8_ex.txt
day9.txt
day9_ex.txt
day9_ex2.txt