sln_2016_02

Copyright	(c) Eric Mertens 2021
License	ISC
Maintainer	emertens@gmail.com
Safe Haskell	None
Language	Haskell2010

Main

Description

https://adventofcode.com/2016/day/2

Synopsis

data D
- = DL
- | DR
- | DU
- | DD
main :: IO ()
keys1 :: Array Coord Char
keys2 :: Array Coord Char
computeCode :: Array Coord Char -> [[D]] -> String
process :: Array Coord Char -> Coord -> [D] -> Coord
isValid :: Array Coord Char -> Coord -> Bool
translate :: D -> Coord

Documentation

data D Source #

Constructors

DL
DR
DU
DD

main :: IO () Source #

>>> :main
97289
9A7DC

keys1 :: Array Coord Char Source #

keys2 :: Array Coord Char Source #

computeCode :: Array Coord Char -> [[D]] -> String Source #

process Source #

Arguments

:: Array Coord Char	key pad
-> Coord	starting position
-> [D]	command
-> Coord	stopping position

isValid :: Array Coord Char -> Coord -> Bool Source #

translate :: D -> Coord Source #