data/advent24a.txt

   1 sesenwnenenewseeswwswswwnenewsewsw
   2 neeenesenwnwwswnenewnwwsewnenwseswesw
   3 seswneswswsenwwnwse
   4 nwnwneseeswswnenewneswwnewseswneseene
   5 swweswneswnenwsewnwneneseenw
   6 eesenwseswswnenwswnwnwsewwnwsene
   7 sewnenenenesenwsewnenwwwse
   8 wenwwweseeeweswwwnwwe
   9 wsweesenenewnwwnwsenewsenwwsesesenwne
  10 neeswseenwwswnwswswnw
  11 nenwswwsewswnenenewsenwsenwnesesenew
  12 enewnwewneswsewnwswenweswnenwsenwsw
  13 sweneswneswneneenwnewenewwneswswnese
  14 swwesenesewenwneswnwwneseswwne
  15 enesenwswwswneneswsenwnewswseenwsese
  16 wnwnesenesenenwwnenwsewesewsesesew
  17 nenewswnwewswnenesenwnesewesw
  18 eneswnwswnwsenenwnwnwwseeswneewsenese
  19 neswnwewnwnwseenwseesewsenwsweewe
  20 wseweeenwnesenwwwswnew