sln_2016_22
Copyright(c) Eric Mertens 2021
LicenseISC
Maintaineremertens@gmail.com
Safe HaskellNone
LanguageHaskell2010

Main

Description

https://adventofcode.com/2016/day/22

Documentation

data Node Source #

Constructors

Node 

Fields

Instances

Instances details
Show Node Source # 
Instance details

Defined in Main

Methods

showsPrec :: Int -> Node -> ShowS #

show :: Node -> String #

showList :: [Node] -> ShowS #

cutoff :: Int Source #

main :: IO () Source #

viable :: Array Coord Node -> Int Source #

findStart :: Array Coord e -> Coord Source #

findHole :: Array Coord Node -> Coord Source #

data SearchState Source #

Constructors

SearchState 

Fields

Instances

Instances details
Read SearchState Source # 
Instance details

Defined in Main

Methods

readsPrec :: Int -> ReadS SearchState #

readList :: ReadS [SearchState] #

readPrec :: ReadPrec SearchState #

readListPrec :: ReadPrec [SearchState] #

Show SearchState Source # 
Instance details

Defined in Main

Methods

showsPrec :: Int -> SearchState -> ShowS #

show :: SearchState -> String #

showList :: [SearchState] -> ShowS #

Eq SearchState Source # 
Instance details

Defined in Main

Methods

(==) :: SearchState -> SearchState -> Bool #

(/=) :: SearchState -> SearchState -> Bool #

Ord SearchState Source # 
Instance details

Defined in Main

Methods

compare :: SearchState -> SearchState -> Ordering #

(<) :: SearchState -> SearchState -> Bool #

(<=) :: SearchState -> SearchState -> Bool #

(>) :: SearchState -> SearchState -> Bool #

(>=) :: SearchState -> SearchState -> Bool #

max :: SearchState -> SearchState -> SearchState #

min :: SearchState -> SearchState -> SearchState #

next :: Array Coord Node -> SearchState -> [AStep SearchState] Source #

toArray :: [(Coord, a)] -> Array Coord a Source #