sloanelybutsurely/advent-of-code
1
0
Fork 0
Code Activity

dry up 2022 day 4

Browse source
This commit is contained in:
Sloane Perrault 2022-12-04 09:40:05 -05:00
parent 71d604fa14
commit afd4ca3dc3
1 changed files with 5 additions and 3 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

8
2022/src/Aoc/Day4.hs
View file

@ -42,9 +42,11 @@ overlap ((a, b), (c, d))
| d < a = False -- first is fully to the right of second
| otherwise = True -- there's some overlap
solve :: Integer -> String -> Integer
solve 1 input = fromIntegral $ length $ filter fullOverlap $ parse input
solve' :: String -> (Row -> Bool) -> Integer
solve' input predicate = fromIntegral $ length $ filter predicate $ parse input
solve 2 input = fromIntegral $ length $ filter overlap $ parse input
solve :: Integer -> String -> Integer
solve 1 input = solve' input fullOverlap
solve 2 input = solve' input overlap
solve _ _ = 0