diff --git a/README.md b/README.md
index 1b6e2cb9..4e520a1d 100644
--- a/README.md
+++ b/README.md
@@ -491,9 +491,9 @@ Read [CONTRIBUTING.md](/CONTRIBUTING.md) to learn how to add your own repos.
 
 * [0xVector/AdventOfCode2020](https://github.com/0xVector/AdventOfCode2020) ![Last Commit on GitHub](https://img.shields.io/badge/last%20commit-2020--12--24-brightgreen)
 * [Akumatic/Advent-of-Code](https://github.com/Akumatic/Advent-of-Code) ![Last Commit on GitHub](https://img.shields.io/badge/last%20commit-2020--12--19-brightgreen)
-* [aribchowdhury/AdventOfCode2020](https://github.com/aribchowdhury/AdventOfCode2020) ![Last Commit on GitHub](https://img.shields.io/badge/last%20commit-2020--12--25-brightgreen)
 * [IanFindlay/advent-of-code](https://github.com/IanFindlay/advent-of-code) ![Last Commit on GitHub](https://img.shields.io/badge/last%20commit-2020--12--25-brightgreen)
 * [James-Ansley/adventofcode](https://github.com/James-Ansley/adventofcode) ![Last Commit on GitHub](https://img.shields.io/badge/last%20commit-2020--12--25-brightgreen)
+* [JoseTomasTocino/AdventOfCode2020](https://github.com/JoseTomasTocino/AdventOfCode2020) ![Last Commit on GitHub](https://img.shields.io/badge/last%20commit-2020--12--25-brightgreen)
 * [Kurocon/AdventOfCode2020](https://github.com/Kurocon/AdventOfCode2020) ![Last Commit on GitHub](https://img.shields.io/badge/last%20commit-2020--12--25-brightgreen)
 * [Levivig/AdventOfCode2020](https://github.com/Levivig/AdventOfCode2020) ![Last Commit on GitHub](https://img.shields.io/badge/last%20commit-2020--12--07-brightgreen)
 * [Manas02/Advent-of-code](https://github.com/Manas02/Advent-of-code) ![Last Commit on GitHub](https://img.shields.io/badge/last%20commit-2020--12--15-brightgreen)
@@ -501,6 +501,7 @@ Read [CONTRIBUTING.md](/CONTRIBUTING.md) to learn how to add your own repos.
 * [VasileiosGeladaris/AdventOfCode2020](https://github.com/VasileiosGeladaris/AdventOfCode2020) ![Last Commit on GitHub](https://img.shields.io/badge/last%20commit-2020--12--10-brightgreen)
 * [agubelu/Advent-of-Code-2020](https://github.com/agubelu/Advent-of-Code-2020) ![Last Commit on GitHub](https://img.shields.io/badge/last%20commit-2020--12--25-brightgreen)
 * [alstn2468/Advent_of_Code_2020](https://github.com/alstn2468/Advent_of_Code_2020) ![Last Commit on GitHub](https://img.shields.io/badge/last%20commit-2020--12--14-brightgreen)
+* [aribchowdhury/AdventOfCode2020](https://github.com/aribchowdhury/AdventOfCode2020) ![Last Commit on GitHub](https://img.shields.io/badge/last%20commit-2020--12--25-brightgreen)
 * [asiron/aoc](https://github.com/asiron/aoc) ![Last Commit on GitHub](https://img.shields.io/badge/last%20commit-2020--12--13-brightgreen)
 * [aufbakanleitung/advent-of-code-2020](https://github.com/aufbakanleitung/advent-of-code-2020) ![Last Commit on GitHub](https://img.shields.io/badge/last%20commit-2020--12--21-brightgreen)
 * [aureliensimon/avent-of-code-2020](https://github.com/aureliensimon/avent-of-code-2020) ![Last Commit on GitHub](https://img.shields.io/badge/last%20commit-2020--12--15-brightgreen)
@@ -513,6 +514,7 @@ Read [CONTRIBUTING.md](/CONTRIBUTING.md) to learn how to add your own repos.
 * [danwigrizer/Advent-of-Code](https://github.com/danwigrizer/Advent-of-Code) ![Last Commit on GitHub](https://img.shields.io/badge/last%20commit-2020--12--15-brightgreen)
 * [darkarp/AdventSolutions](https://github.com/darkarp/AdventSolutions) ![Last Commit on GitHub](https://img.shields.io/badge/last%20commit-2020--12--10-brightgreen)
 * [david-ds/adventofcode-2020](https://github.com/david-ds/adventofcode-2020) ![Last Commit on GitHub](https://img.shields.io/badge/last%20commit-2020--12--25-brightgreen)
+* [dsardelic/AdventOfCode2020](https://github.com/dsardelic/AdventOfCode2020) ![GitHub last commit](https://img.shields.io/github/last-commit/dsardelic/AdventOfCode2020)
 * [eliseomartelli/Advent-of-Code-2020](https://github.com/eliseomartelli/Advent-of-Code-2020) ![Last Commit on GitHub](https://img.shields.io/badge/last%20commit-2020--12--04-brightgreen)
 * [elvinyhlee/advent-of-code-2020-python](https://github.com/elvinyhlee/advent-of-code-2020-python) ![Last Commit on GitHub](https://img.shields.io/badge/last%20commit-2020--12--25-brightgreen)
 * [ephemient/aoc2020](https://github.com/ephemient/aoc2020) ![Last Commit on GitHub](https://img.shields.io/badge/last%20commit-2020--12--25-brightgreen)
@@ -530,7 +532,6 @@ Read [CONTRIBUTING.md](/CONTRIBUTING.md) to learn how to add your own repos.
 * [john-sandall/advent-of-code](https://github.com/john-sandall/advent-of-code) ![Last Commit on GitHub](https://img.shields.io/badge/last%20commit-2020--12--01-brightgreen)
 * [jon-edward/advent-of-code-2020](https://github.com/jon-edward/advent-of-code-2020) ![Last Commit on GitHub](https://img.shields.io/badge/last%20commit-2020--12--04-brightgreen)
 * [jordyjwilliams/advent_of_code](https://github.com/jordyjwilliams/advent_of_code) ![Last Commit on GitHub](https://img.shields.io/badge/last%20commit-2020--12--15-brightgreen)
-* [JoseTomasTocino/AdventOfCode2020](https://github.com/JoseTomasTocino/AdventOfCode2020) ![Last Commit on GitHub](https://img.shields.io/badge/last%20commit-2020--12--25-brightgreen)
 * [kamaravichow/advent-of-code-2020-python](https://github.com/kamaravichow/advent-of-code-2020-python) ![Last Commit on GitHub](https://img.shields.io/badge/last%20commit-2020--12--06-brightgreen)
 * [ktmeaton/advent-of-code-2020](https://github.com/ktmeaton/advent-of-code-2020) ![Last Commit on GitHub](https://img.shields.io/badge/last%20commit-2020--12--22-brightgreen)
 * [lukestorry/advent-of-code-2020](https://github.com/lukestorry/advent-of-code-2020) ![Last Commit on GitHub](https://img.shields.io/badge/last%20commit-2020--12--22-brightgreen)
@@ -543,6 +544,7 @@ Read [CONTRIBUTING.md](/CONTRIBUTING.md) to learn how to add your own repos.
 * [phoebegoh/aoc2020](https://github.com/phoebegoh/aoc2020) ![Last Commit on GitHub](https://img.shields.io/badge/last%20commit-2020--12--11-brightgreen)
 * [r0f1/adventofcode2020](https://github.com/r0f1/adventofcode2020) ![Last Commit on GitHub](https://img.shields.io/badge/last%20commit-2020--12--25-brightgreen)
 * [rkc007/advent-of-code-2020](https://github.com/rkc007/advent-of-code-2020) ![Last Commit on GitHub](https://img.shields.io/badge/last%20commit-2020--12--16-brightgreen)
+* [rosscon/rosscon_advent_of_code](https://github.com/rosscon/rosscon_advent_of_code) ![Last Commit on GitHub](https://img.shields.io/badge/last%20commit-2020--12--22-brightgreen)
 * [rubennoriegamier/advent_of_code_2020](https://github.com/rubennoriegamier/advent_of_code_2020) ![Last Commit on GitHub](https://img.shields.io/badge/last%20commit-2020--12--14-brightgreen)
 * [sammyrulez/adventofcode](https://github.com/sammyrulez/adventofcode) ![Last Commit on GitHub](https://img.shields.io/badge/last%20commit-2020--12--08-brightgreen)
 * [scorphus/advent-of-code-2020](https://github.com/scorphus/advent-of-code-2020) ![Last Commit on GitHub](https://img.shields.io/badge/last%20commit-2020--12--25-brightgreen)
@@ -551,14 +553,13 @@ Read [CONTRIBUTING.md](/CONTRIBUTING.md) to learn how to add your own repos.
 * [silverben10/aoc](https://github.com/silverben10/aoc) ![Last Commit on GitHub](https://img.shields.io/badge/last%20commit-2020--12--22-brightgreen)
 * [smetanin-av/advent_of_code](https://github.com/smetanin-av/advent_of_code) ![Last Commit on GitHub](https://img.shields.io/badge/last%20commit-2020--12--25-brightgreen)
 * [tboschi/advent-of-code-2020](https://github.com/tboschi/advent-of-code-2020) ![Last Commit on GitHub](https://img.shields.io/badge/last%20commit-2020--12--21-brightgreen)
+* [terezaif/adventofcode](https://github.com/terezaif/adventofcode) ![Last Commit on GitHub](https://img.shields.io/badge/last%20commit-2020--12--25-brightgreen)
 * [terror/aoc](https://github.com/terror/aoc) ![Last Commit on GitHub](https://img.shields.io/badge/last%20commit-2020--12--13-brightgreen)
 * [thosquey/aoc2020](https://github.com/thosquey/aoc2020) ![Last Commit on GitHub](https://img.shields.io/badge/last%20commit-2020--12--21-brightgreen)
 * [tombombadilv/advent-of-code-2020](https://github.com/tombombadilv/advent-of-code-2020) ![Last Commit on GitHub](https://img.shields.io/badge/last%20commit-2020--12--19-brightgreen)
 * [wysockipiotr/aoc](https://github.com/wysockipiotr/aoc) ![Last Commit on GitHub](https://img.shields.io/badge/last%20commit-2020--12--18-brightgreen)
 * [yeurch/advent-of-code](https://github.com/yeurch/advent-of-code) ![Last Commit on GitHub](https://img.shields.io/badge/last%20commit-2020--12--21-brightgreen)
 * [yufengg/adventofcode](https://github.com/yufengg/adventofcode) ![Last Commit on GitHub](https://img.shields.io/badge/last%20commit-2020--12--21-brightgreen)
-* [rosscon/rosscon_advent_of_code](https://github.com/rosscon/rosscon_advent_of_code) ![Last Commit on GitHub](https://img.shields.io/badge/last%20commit-2020--12--22-brightgreen)
-* [terezaif/adventofcode](https://github.com/terezaif/adventofcode) ![Last Commit on GitHub](https://img.shields.io/badge/last%20commit-2020--12--25-brightgreen)
 * [zed-b/advent-of-code](https://github.com/zed-b/advent-of-code) ![Last Commit on GitHub](https://img.shields.io/badge/last%20commit-2020--12--22-brightgreen)
 
 #### R