diff --git a/day1/main.go b/day01/main.go similarity index 100% rename from day1/main.go rename to day01/main.go diff --git a/day2/main.go b/day02/main.go similarity index 100% rename from day2/main.go rename to day02/main.go diff --git a/day3/main.go b/day03/main.go similarity index 100% rename from day3/main.go rename to day03/main.go diff --git a/day4/main.go b/day04/main.go similarity index 100% rename from day4/main.go rename to day04/main.go diff --git a/day5/input.txt b/day05/input.txt similarity index 100% rename from day5/input.txt rename to day05/input.txt diff --git a/day5/main.go b/day05/main.go similarity index 100% rename from day5/main.go rename to day05/main.go diff --git a/day6/part1/main.go b/day06/part1/main.go similarity index 100% rename from day6/part1/main.go rename to day06/part1/main.go diff --git a/day6/part2/main.go b/day06/part2/main.go similarity index 100% rename from day6/part2/main.go rename to day06/part2/main.go diff --git a/day7/part1/intcode/intcode.go b/day07/part1/intcode/intcode.go similarity index 100% rename from day7/part1/intcode/intcode.go rename to day07/part1/intcode/intcode.go diff --git a/day7/part1/main.go b/day07/part1/main.go similarity index 100% rename from day7/part1/main.go rename to day07/part1/main.go diff --git a/day7/part1/permutations/permutations.go b/day07/part1/permutations/permutations.go similarity index 100% rename from day7/part1/permutations/permutations.go rename to day07/part1/permutations/permutations.go diff --git a/day7/part2/intcode/intcode.go b/day07/part2/intcode/intcode.go similarity index 100% rename from day7/part2/intcode/intcode.go rename to day07/part2/intcode/intcode.go diff --git a/day7/part2/js/perms.js b/day07/part2/js/perms.js similarity index 100% rename from day7/part2/js/perms.js rename to day07/part2/js/perms.js diff --git a/day7/part2/main.go b/day07/part2/main.go similarity index 100% rename from day7/part2/main.go rename to day07/part2/main.go diff --git a/day7/part2/permutations/permutations.go b/day07/part2/permutations/permutations.go similarity index 100% rename from day7/part2/permutations/permutations.go rename to day07/part2/permutations/permutations.go diff --git a/day8/part1/input.txt b/day08/part1/input.txt similarity index 100% rename from day8/part1/input.txt rename to day08/part1/input.txt diff --git a/day8/part1/main.go b/day08/part1/main.go similarity index 100% rename from day8/part1/main.go rename to day08/part1/main.go diff --git a/day8/part2/input.txt b/day08/part2/input.txt similarity index 100% rename from day8/part2/input.txt rename to day08/part2/input.txt diff --git a/day8/part2/main.go b/day08/part2/main.go similarity index 100% rename from day8/part2/main.go rename to day08/part2/main.go diff --git a/day9/part1/input.txt b/day09/part1/input.txt similarity index 100% rename from day9/part1/input.txt rename to day09/part1/input.txt diff --git a/day9/part1/main.go b/day09/part1/main.go similarity index 100% rename from day9/part1/main.go rename to day09/part1/main.go