Added readme

1/README.md

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-# Day 1
+# [https://adventofcode.com/2022/day/1](Day 1)
 ```shell
 # Find the Elf carrying the most Calories. How many total Calories is that Elf carrying?
 awk -f day1-1.awk input.txt

1/testfile

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-67027

2/README.md

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+# [https://adventofcode.com/2022/day/2](Day 2)
+
+```shell
+# What would your total score be if everything goes exactly according to your strategy guide?
+g++ main.cpp -o day2
+./day2
+```

README.md

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+# Advent of code 2022
+This is a repository for my solutions for the [https://adventofcode.com/2022](advent of code 2022).
+
+I will try to use as many different languages am not necessarily trying to do it the best or most efficient way,
+
+Also, checkout the repositories of my friends who do stuff in go and Visual Basic:
+- [https://git.quintern.xyz/TheShinyMelon/AOC_2022](Daniel)
+- [https://github.com/JonasBordewick/advent_of_code_2022](Jonas)