Arranun/AoC2019
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

Day15: Part 2 works

This commit is contained in:
Arranun 2019-12-15 17:15:19 +01:00
parent 6e36014987
commit ea5b4b48de
1 changed files with 11 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

14
day15.hs
View File

@ -11,8 +11,18 @@ main = do
let resultRobots = (runRobot robot )
let winRobots = filter(\(Robot br pts pos dir) -> elem 2 (map(\(p,c) -> c) pts))resultRobots
let winRobotsLength = map(\(Robot br pts pos dir) -> length (filter(\(p,c) -> c == 1)pts))winRobots
let winRobot = (map(\(Robot br pts pos dir) -> Robot br [] pos 1) winRobots) !! 0
let part2Robots = (runRobot winRobot)
let part2Length = map(\(Robot br pts pos dir) -> length (filter(\(p,c) -> c == 1)pts))part2Robots
let endPoints = foldl (++) [] (map(\(Robot br pts pos dir) -> pts) resultRobots)
let yMin = List.minimum (map(\((x,y),c) -> y) endPoints)
let yMax = List.maximum (map(\((x,y),c) -> y) endPoints)
let posEndPoints = map(\((a,b),c)-> ((a+30,b),c)) endPoints
let ship = createMap posEndPoints (reverse [yMin-1..yMax]) []
mapM putStrLn(map show ship)
putStrLn(show $ length endPoints)
putStrLn(show winRobotsLength)
putStrLn ("ELL")
putStrLn(show $ List.maximum( part2Length))
data Amplifier = Amplifier{ state :: [Int]
,index :: Int
@ -72,12 +82,10 @@ move (x,y) direction
getNextMove :: Robot -> [Int]
getNextMove (Robot brain points position direction)
|length points == 300 = []
|length points > 0 && (snd $ last points) == 2 = []
|otherwise = do
filterMoves (Robot brain points position direction) [1,2,3,4]
filterMoves :: Robot -> [Int] -> [Int]
filterMoves robot moves = filter(\x -> checkVisit robot x && checkWall robot x) moves