My Advent of Code 2021 Solutions in C++ and Clojure

Some of us at DNSimple are doing the 2021 Advent of Code together.

I chose to implement my solutions in C++ as I want to learn the language.

I also chose to re-implement some solutions in Clojure as I want to brush up on the language.

Compiling

You can compile any C++ example by changing into the directory for the day and typing make.

Running

You can run any C++ example by changing into the directory for the day and using bin/filename args where args is replaced with pairs like :filename data.txt.

You can run any Clojure example by changing into the directory for the day and using clj -X packagename/run where package name is the name of the source file without the .clj extension. For example, in day1 you'd run clj -X p1/run to run the first part of the problem from day 1.

References

Here are some of the sites I'm learning C++ from:

• TutorialsPoint
• cplusplus

Plus a lot of searching on Duck Duck Go.