sln_2020_25
Copyright(c) Eric Mertens 2020
LicenseISC
Maintaineremertens@gmail.com
Safe HaskellNone
LanguageHaskell2010

Main

Description

https://adventofcode.com/2020/day/25

Brute-forcing this took me about 6 seconds, but using math makes it instant.

Synopsis

Documentation

main :: IO () Source #

>>> :main
181800