Name		Name	Last commit message	Last commit date
parent directory ..
src		src
ChangeLog.md		ChangeLog.md
LICENSE		LICENSE
README.md		README.md
Setup.hs		Setup.hs
package.yaml		package.yaml
stack.yaml		stack.yaml
stack.yaml.lock		stack.yaml.lock

README.md

Advent of Code in Haskell 2020

Prequsites

Stack
Haskell
Christmas 2020

Building

stack build

Running a day

cd <to correct directory in src>

Then:

stack runghc Day01.hs < input.txt

or

echo -n "yourinput" | stack runghc Day01.hs

Running a test

The tests are from the example of the day

stack runghc test.hs