Day 24 Parts 1 and 2
This commit is contained in:
parent
f109646239
commit
0e55fb96df
|
|
@ -2,7 +2,7 @@
|
|||
|
||||
My (attempted) solutions to [Advent of Code 2020](https://adventofcode.com/2020) in Elixir.
|
||||
|
||||
<img width="978" alt="image" src="https://user-images.githubusercontent.com/498229/102721772-43d60700-4340-11eb-9ccc-baa6479559f8.png">
|
||||
<img width="978" alt="image" src="https://user-images.githubusercontent.com/498229/103093696-6321ac80-463e-11eb-933c-8c6b23d15ee0.png">
|
||||
|
||||
## Strategy
|
||||
|
||||
|
|
|
|||
|
|
@ -0,0 +1,58 @@
|
|||
Day 24 Notes
|
||||
|
||||
+--------+
|
||||
| Part 1 |
|
||||
+--------+
|
||||
|
||||
$ elixir day24part1.exs
|
||||
326
|
||||
|
||||
Thoughts:
|
||||
|
||||
Interesting. Need to work out how to implement a hexagonal grid.
|
||||
|
||||
Use Enum.chunk_while to parse the variable-length `e`, `ne`, `s', `sw` etc. input tokens.
|
||||
|
||||
I decided to do it like this: Use x, y coordinates, but horizontally adjacent cells are 2 x units
|
||||
apart. Diagonally adjacent cells are 1 x unit and 1 y unit apart.
|
||||
|
||||
/ \ (0,0)
|
||||
| |
|
||||
/ \ / \ (1, -1)
|
||||
| | |
|
||||
\ / \ /
|
||||
↑
|
||||
(-1, -1)
|
||||
|
||||
Define a tranlation vector for each direction, then we can walk the directions, and take the sum
|
||||
of all the translations.
|
||||
|
||||
Store the black cells in a MapSet, and count them once we're done.
|
||||
|
||||
+--------+
|
||||
| Part 2 |
|
||||
+--------+
|
||||
|
||||
$ elixir day24part2.exs
|
||||
3979
|
||||
|
||||
Thoughts:
|
||||
|
||||
More complicated now, because we actually have to iterate all the black/white cells and their
|
||||
neighbours. Calculating the grid extremities looks complicated due to the hexagonal properties.
|
||||
However, this is very similar to Day 17 Part 2, so I will just adapt that solution for here too:
|
||||
|
||||
1. For all current black squares, check the neighbours to see what its next state should be.
|
||||
- additionally keep track of which white squares we identified.
|
||||
2. As white cells must have a black neighbour to be flipped, we know that it's fine to only
|
||||
check white cells that are next to a black cell. So iterate the white cells we encountered
|
||||
in step 1, and check their neighbours too.
|
||||
|
||||
|
||||
+------------------+
|
||||
| Overall Thoughts |
|
||||
+------------------+
|
||||
|
||||
Let another game of life. 3rd time this year? This one was a bit more interesting due to the
|
||||
hexagonal nature, but part two was almost the same as Day 17. Maybe that's a good reflection
|
||||
on my day 17 implementation, though.
|
||||
|
|
@ -0,0 +1,53 @@
|
|||
defmodule Cell do
|
||||
defstruct [:x, :y]
|
||||
end
|
||||
|
||||
defmodule Day24Part1 do
|
||||
def run do
|
||||
File.read!("input")
|
||||
|> String.split("\n", trim: true)
|
||||
|> Enum.map(&parse_line/1)
|
||||
|> Enum.map(&to_cell/1)
|
||||
|> Enum.reduce(MapSet.new(), fn cell, black ->
|
||||
if MapSet.member?(black, cell) do
|
||||
MapSet.delete(black, cell)
|
||||
else
|
||||
MapSet.put(black, cell)
|
||||
end
|
||||
end)
|
||||
|> Enum.count()
|
||||
|> IO.puts()
|
||||
end
|
||||
|
||||
def parse_line(str) do
|
||||
str
|
||||
|> String.graphemes()
|
||||
|> Enum.chunk_while(
|
||||
nil,
|
||||
fn
|
||||
"n", nil -> {:cont, :north}
|
||||
"s", nil -> {:cont, :south}
|
||||
"e", :north -> {:cont, :northeast, nil}
|
||||
"e", :south -> {:cont, :southeast, nil}
|
||||
"e", nil -> {:cont, :east, nil}
|
||||
"w", :north -> {:cont, :northwest, nil}
|
||||
"w", :south -> {:cont, :southwest, nil}
|
||||
"w", nil -> {:cont, :west, nil}
|
||||
end,
|
||||
fn acc -> {:cont, acc} end
|
||||
)
|
||||
end
|
||||
|
||||
def to_cell(directions) do
|
||||
Enum.reduce(directions, %Cell{x: 0, y: 0}, &move/2)
|
||||
end
|
||||
|
||||
def move(:east, %Cell{x: x, y: y}), do: %Cell{x: x + 2, y: y}
|
||||
def move(:west, %Cell{x: x, y: y}), do: %Cell{x: x - 2, y: y}
|
||||
def move(:northeast, %Cell{x: x, y: y}), do: %Cell{x: x + 1, y: y + 1}
|
||||
def move(:northwest, %Cell{x: x, y: y}), do: %Cell{x: x - 1, y: y + 1}
|
||||
def move(:southeast, %Cell{x: x, y: y}), do: %Cell{x: x + 1, y: y - 1}
|
||||
def move(:southwest, %Cell{x: x, y: y}), do: %Cell{x: x - 1, y: y - 1}
|
||||
end
|
||||
|
||||
Day24Part1.run()
|
||||
|
|
@ -0,0 +1,88 @@
|
|||
defmodule Cell do
|
||||
defstruct [:x, :y]
|
||||
end
|
||||
|
||||
defmodule Day24Part2 do
|
||||
def run do
|
||||
File.read!("input")
|
||||
|> String.split("\n", trim: true)
|
||||
|> Enum.map(&parse_line/1)
|
||||
|> Enum.reduce(MapSet.new(), fn cell, black ->
|
||||
if MapSet.member?(black, cell) do
|
||||
MapSet.delete(black, cell)
|
||||
else
|
||||
MapSet.put(black, cell)
|
||||
end
|
||||
end)
|
||||
|> flip_times(100)
|
||||
|> Enum.count()
|
||||
|> IO.puts()
|
||||
end
|
||||
|
||||
def parse_line(str) do
|
||||
str
|
||||
|> String.graphemes()
|
||||
|> Enum.chunk_while(
|
||||
nil,
|
||||
fn
|
||||
"n", nil -> {:cont, :north}
|
||||
"s", nil -> {:cont, :south}
|
||||
"e", :north -> {:cont, :northeast, nil}
|
||||
"e", :south -> {:cont, :southeast, nil}
|
||||
"e", nil -> {:cont, :east, nil}
|
||||
"w", :north -> {:cont, :northwest, nil}
|
||||
"w", :south -> {:cont, :southwest, nil}
|
||||
"w", nil -> {:cont, :west, nil}
|
||||
end,
|
||||
fn acc -> {:cont, acc} end
|
||||
)
|
||||
|> Enum.reduce(%Cell{x: 0, y: 0}, &move/2)
|
||||
end
|
||||
|
||||
def move(:east, %Cell{x: x, y: y}), do: %Cell{x: x + 2, y: y}
|
||||
def move(:west, %Cell{x: x, y: y}), do: %Cell{x: x - 2, y: y}
|
||||
def move(:northeast, %Cell{x: x, y: y}), do: %Cell{x: x + 1, y: y + 1}
|
||||
def move(:northwest, %Cell{x: x, y: y}), do: %Cell{x: x - 1, y: y + 1}
|
||||
def move(:southeast, %Cell{x: x, y: y}), do: %Cell{x: x + 1, y: y - 1}
|
||||
def move(:southwest, %Cell{x: x, y: y}), do: %Cell{x: x - 1, y: y - 1}
|
||||
|
||||
# Below code adapted from Day 17 Part 2
|
||||
|
||||
def flip_times(cells, 0), do: cells
|
||||
def flip_times(cells, count), do: flip_times(flip(cells), count - 1)
|
||||
|
||||
def flip(cells) do
|
||||
{flipped, whites} =
|
||||
Enum.reduce(cells, {MapSet.new(), MapSet.new()}, fn cell, {flipped, whites} ->
|
||||
{black_count, whites} =
|
||||
Enum.reduce(neighbours(cell), {0, whites}, fn neighbour, {black_count, whites} ->
|
||||
if MapSet.member?(cells, neighbour) do
|
||||
{black_count + 1, whites}
|
||||
else
|
||||
{black_count, MapSet.put(whites, neighbour)}
|
||||
end
|
||||
end)
|
||||
|
||||
flipped =
|
||||
if black_count == 0 or black_count > 2,
|
||||
do: flipped,
|
||||
else: MapSet.put(flipped, cell)
|
||||
|
||||
{flipped, whites}
|
||||
end)
|
||||
|
||||
Enum.reduce(whites, flipped, fn white, flipped ->
|
||||
black_neighbours =
|
||||
white |> neighbours() |> MapSet.new() |> MapSet.intersection(cells) |> Enum.count()
|
||||
|
||||
if black_neighbours == 2, do: MapSet.put(flipped, white), else: flipped
|
||||
end)
|
||||
end
|
||||
|
||||
def neighbours(cell) do
|
||||
[:east, :west, :northeast, :northwest, :southeast, :southwest]
|
||||
|> Enum.map(&move(&1, cell))
|
||||
end
|
||||
end
|
||||
|
||||
Day24Part2.run()
|
||||
|
|
@ -0,0 +1,406 @@
|
|||
swsenenwwneeseswswsenwnwenewenwnwse
|
||||
wnewnweswswsenewnenwnwseseweeseswne
|
||||
swwnewwswswswswswswsweeswwwswnwew
|
||||
seeneeenwweenwnweswwseeeee
|
||||
swswseseseswsesesesenwswseswsese
|
||||
seseseneswwnesenwseseswwnenwseenwsesw
|
||||
nwseseswswenwnwswswneseswswseswseswswswnwse
|
||||
enwsenwnewweeeswneenenwesweneswene
|
||||
nwnwnwneswsenenwnwwsenwswnewnee
|
||||
sesewsesenwseeseneseseseswswseswswsese
|
||||
swsenwnwswnwnwneswwnwnenwwwnwnwnenwnw
|
||||
eseswwwwswwwnewwwwwwswnewsww
|
||||
neswenwenwswseenwseeneenweenenee
|
||||
esenwnwwsenwsenenwsenwwnwnwewnwnwwnw
|
||||
nwswesweseseeeeeeeesenese
|
||||
neneeneesewsewswenenwswnw
|
||||
seeneneewneneneneweeneswsenenenee
|
||||
enwwneeeswneeenweseeeeseneenee
|
||||
swwswsesesesewneseseseeseseseseseene
|
||||
nwsewwweswnesewwneseeswwwenwwnw
|
||||
nwnenenenwnwswswwnwwnewneenwnwsenenenwse
|
||||
nwsenwnwnenwsewnenwwwnwnwnwwnwwnww
|
||||
newsenewwwwwwswnwwsesenwwwwwse
|
||||
senweeneeneneeneneeswnenenenewenewe
|
||||
wwnwneswsewnwnenwesenenwneneneneneenene
|
||||
senwnwwwnwnwnwnwnwenenwnwnwswnwnwnwsewnw
|
||||
eenwnenenwseneneneswwneeeseseeseenwne
|
||||
nwswewewneenwsweneeweneneneee
|
||||
swwnwseswswswnweewnwwesw
|
||||
wnwwwwwwwwewwwnw
|
||||
swnenwswnenenwnwnwsewnenwnenenwnwsenenw
|
||||
ewwswswswneswnwwswwwsewwwnwwswsw
|
||||
wwseswneswwwwneswwesenwwwww
|
||||
neswswwenwswswswnwswseswswswswswswewswsw
|
||||
nwswnwswswswswswswseeswswwswswswswswesw
|
||||
senwwswwnwnenesesewwnenwswwnewwwse
|
||||
neneneneeneswsweeneneneneswneeenwsenw
|
||||
swnwneswswwseswswswswswswsweswwsww
|
||||
wsenewewenwwwwnwsenwnweww
|
||||
swnwswswsenwswswnwswswswswsesweswsweesw
|
||||
nenenwnenenenenenwneneswsewnwnwnwsenwnee
|
||||
eseeswnwseneseenweeesenwweenwnwsw
|
||||
eeeswnenenewenenenewneneeeneeese
|
||||
swswswnwseeseswswseseseenwswswse
|
||||
swseneseesewnwwnwsenwnewnewneseww
|
||||
swwwnewwwsenwwnwswwewnenwnesww
|
||||
swseewseeeseeesenwsenesenweeeswe
|
||||
nwnwnwnwweswnwnwnwnwwswnwnwnwnwe
|
||||
nwwnenwnwwnwnwswsenwnwnwwsenesenwnwne
|
||||
seeseseeswseneeeseeseneenweesw
|
||||
wneswnwswnenenenenwnenenenenesenenwnwnw
|
||||
eseseseswewseseweeneeeeswneese
|
||||
nesenenenenenwswnenenwnenwneswnenenenene
|
||||
nwwnwsenwnwnwwnwwnwnwnwesewesenenwnwnw
|
||||
nwnewnwseweneswnwwnw
|
||||
senenesenwneewswewnenenwnenenenwnwne
|
||||
eswwseswwswnwswswwwswswnewswswswsw
|
||||
nenenenwneenenesenwsweseneesweeneene
|
||||
wseneneenewnenenesewnweweneneesw
|
||||
eeeeesenweweeeeneeswnewewene
|
||||
nwneneeswwneseeswneneneneenenenenwnwsee
|
||||
neswseneneenewnewwesweswnee
|
||||
senwweneswwwsenenewnenwseewwsesww
|
||||
nwseneeenwnewsweeeneeeeenenee
|
||||
nwsewnwesweswenwseswneseesese
|
||||
swseneswnwneneseseswswswswswswswswswswsewse
|
||||
nwseneseeseswswswseswesesewswsewwne
|
||||
enwseewsesenwsewnewwnenenenenenwsw
|
||||
swnwwswsenwewswswwsw
|
||||
wwewwwwnwwwnwwewwwwsw
|
||||
nwnewnwnwwnwnwneswnwnwneswsenww
|
||||
wswnewwwswswswwwnewweswwswwse
|
||||
swnwweesenewwnesenesenenwwseneene
|
||||
nwnenwwesenwsewnenwnwwnwnwnwsenw
|
||||
newnwwnwsenwnwnwsewwnewwsewwsew
|
||||
swneseswswswsweswswswwswswsenenewswswsw
|
||||
swsweseswswseseswnweseswwnesesesesesenwsw
|
||||
neneneneneswneeneeewnenewneene
|
||||
sewsenwneswewwnewswwswswwwwswwww
|
||||
eweeeseeesesesesenwese
|
||||
wnwseswnewseneenwweneeswweeesene
|
||||
sesewseseseesesesenwsweesese
|
||||
ewnwnwsesenwnesewewswnwnwneswnwwww
|
||||
nwwwnenesewnwnwwwnwwwsww
|
||||
neswwwnenwseewsesweseeene
|
||||
seseswesenwswseswsese
|
||||
senwweseseseseseswnwseswswswsweeswse
|
||||
swwswswwwwsenenewwweswwnwswswesw
|
||||
eeeenwneenwnewswnenenewswnenenee
|
||||
swwnewswswswswneswswswwsw
|
||||
seeswnewswwwseeenwwswswnew
|
||||
wnwswswswswswneseswswswswwswnesweswswswsw
|
||||
nenwnenwnwnwnwneswnwnwneseneeneswnwwne
|
||||
swneneeeeeesweeeswenweeneenee
|
||||
seseneswnwsweswseswseswsenwse
|
||||
swewewnweeswwswwewsewnwnwnew
|
||||
eeeeweeneeeeeneeneseneswesw
|
||||
wwswwnewwwswwsewnwe
|
||||
wswswwnwswsweswseswsewwsenwnwwnenene
|
||||
neeeeswnewseesesweeseseeneesee
|
||||
nwnwnwnwnwsenenwwnwnwnwwnwnwnenwnwesenw
|
||||
swseseswneswseswnwseswswswsese
|
||||
wwswwwwnwnwnenwnesenwswwnwswnwnenw
|
||||
wwswswseswwswwswswwwne
|
||||
nwnwnwnwwnwseneesewnwnwswweneewesw
|
||||
nesesweeeneeeseseneseseswwseeesese
|
||||
eesweeseenwweeweneeesene
|
||||
seseneseseseswseswsenwewsesewwewese
|
||||
wsweseseenwseseesewneeeesesesenwese
|
||||
wnwnwenweneswnwnenwnwswnwnwnenwwnwsenwnw
|
||||
nwsenenenenwnwnwwnenwnene
|
||||
eeenwnesenwseswsesenwesesweseseswe
|
||||
nwnenwneswnwnwnenwnenenenwnwneswnweswnw
|
||||
weweeeeeeseesenwneneweeeee
|
||||
eewsweeenweeeseenweseeswneene
|
||||
swswwswswnwewnewswseeswswswswwwnesw
|
||||
wsewwswnewwneewwwwsewwenewww
|
||||
nwswsesweneenweewweeseeewsewne
|
||||
nwseswseswswswswswswnweswswsweswswswswnwsw
|
||||
senwnwwnenwnwwsewwwnenwsenwsenwnwww
|
||||
swswenwswswsewneswswswwswwnwswenwwsw
|
||||
nwewwwwsewsenwnwswwwnenesewnwnw
|
||||
neeesweseeeeneeesewsewwsenenesesw
|
||||
sewswswswneswneneswneesewswswwnewsenw
|
||||
wsenwneneneneswnewswseswsweswwwswesw
|
||||
seswseseswnwenwswseseseseenenwseseesesesw
|
||||
enwneweeeeeswe
|
||||
seeswesenewneeseenwsewnwsenesenwsew
|
||||
wswwnwswwweneswwswswswswnwwenesw
|
||||
newnwsenenenwenwwwnweneeswnwnwnenenw
|
||||
nenwnwseswseneswseswseeseeseenwwswese
|
||||
newenewswwwwwnwwsesw
|
||||
wsewwwnwwsesewwwwnewnenwsewww
|
||||
seseseswseseswnenwneseseseseswsewseseswnw
|
||||
swswsweswnweswwseswswswswenenwwswsww
|
||||
nwnwnwnwwweswnwwwwnwswenwwnewewnw
|
||||
nenenwnwsenwnenwnwnwnwwnenwnwnw
|
||||
seseseswsesenwsenesewseswseswsesesesenw
|
||||
neeswnwnwswnweeeneneeswneesw
|
||||
nenwsenenenwswnwnenwnenenwnenwnw
|
||||
nwwseseseseswsweenesenwseswseeeseese
|
||||
eneeenewneeeneneneee
|
||||
neeneneswnewnwnwnwnwnwnwnwnwnwnewnenwse
|
||||
wewseeseseenweesenwseseeswsesese
|
||||
wwnwnwwsesewseeewswewnwnwwne
|
||||
wseswwswnwnwsesenweenwnweeswnewswsw
|
||||
eewweeswnesesewweneswnesesenwsw
|
||||
nwnwnwewnwnwwwwnwswnwwnenwse
|
||||
swnwswneswnwseeswseneswsesesesenw
|
||||
sweeeseesenweneeeswseseenwwsenenw
|
||||
nenesenesweswneesewswneeswwwswsww
|
||||
eenesewnwwswsenewwnwnenwsenenwenw
|
||||
swnenwswnenenewnenesenenenenenenwnwenenw
|
||||
seeseseeswneeewseewnwseseseeseee
|
||||
seewwweweeneeseneeneeeenenew
|
||||
nwnwnwneswnwenenwswnwwnwnwnwnesweenwnw
|
||||
swsesweswwswwwneneswswwswswseswnwsw
|
||||
seswswswswsweneneswwseseseseswswseswwse
|
||||
nweeseeeseswneeewesesenenw
|
||||
swwneseseswswswseneswneswseswseseseswswse
|
||||
seneweswnwweseseseeeneswsesesenwse
|
||||
wsesenwswsesweweesesenwswnesewsw
|
||||
eeseeeeeewswenweneesweeee
|
||||
swnwnwswnwnwenwnwnenenwneenwswnwnwnwnwnwnw
|
||||
sesesenesesesesesesesesesesenwsenesewwsese
|
||||
nwnwnwnwnwnwnwnenwnenwnwnesenww
|
||||
nwnwnenwewwswwseewewwswswswwwsw
|
||||
senwwseeseswneswswseswsw
|
||||
nwnweneseseseseseswswswseswseswsesesee
|
||||
seeswenweeeeeseeseeee
|
||||
seswseseswseeenwwnenwesesweseswnwsw
|
||||
seseseseseeseweeeeseesewese
|
||||
swneneenenenwnenenwnenenenw
|
||||
wsewnwnwnwwnwwenw
|
||||
esenweeeeeswenwsee
|
||||
senenwwenwnwwnwswwwnwnweenwnwnwwsw
|
||||
eeeeeeenweseeeese
|
||||
swnwwsewenwsenwewwnwnwnwenwnwwww
|
||||
neneeewswenenesenenenwnwnenewnwnene
|
||||
enwwnwwwwsenwneswnwwwnwnwsewnwwwe
|
||||
sewswswwswseseseseseseseesesenesenwsw
|
||||
eseseswseesewnesesesesenwesesesese
|
||||
seeesenwnwnweewswnewseeneeneswne
|
||||
wwwwwwswseewwwnwsewneswwww
|
||||
nwswwewnenwswnwenenenwwnweeenenwne
|
||||
wwneeeseswseswswnwsesenwneswswnesesw
|
||||
eeeneneneeneeneneeww
|
||||
nenwwwnwsenwnweswwseewnesenwnwnwne
|
||||
nenewneswwwewnewseewwsewsesw
|
||||
neneswneswwsewneesewwnenwneenenese
|
||||
eswenesewwnenwwsewwswneswnwswwne
|
||||
eswenwseeenesesewsweenweseeesenee
|
||||
nwnwnenewnenenwnenwsenenwneneneswenwnw
|
||||
neenenwswneneswnwnwewnwewnenwneesew
|
||||
nenenwnweneneswnwnesenwnenwnwnwse
|
||||
wneseseeswseswswswswesenwnwsesesesenwnw
|
||||
neneeeeneneneneswneenenenenenw
|
||||
wwswnwwneeewwesewwwwwsenwnww
|
||||
nwswswnwseseswswnewswswswswswwswswswe
|
||||
wnwewnwnwneneeseneeesewswneneewse
|
||||
wwsewseewwwnewsenwwwwwesenwnw
|
||||
swwnesenwsenwwnwesenwnenwwnwsewnenwne
|
||||
eeesewswenwsweeewesewnwneese
|
||||
newseswswwswwwsewswsewwswswnewnwsw
|
||||
wnwnwnwwnwenwenweswnwnwswnwnwnwnwnwsw
|
||||
nwenwnenwsesewwwneewwwwwseswnwse
|
||||
sesweeneenwnwswenwwseseneeenwswese
|
||||
weseseesesewsweeenwneneeseeeene
|
||||
swsewswsweseswswswseeewnwseseswsesw
|
||||
eneswnesenewnwnenenwnwnweswwswnwswnee
|
||||
nwswewwseswwsweewseseneesenwnesw
|
||||
eswseseseenwnwsweeesewewnesenwse
|
||||
swswwnwswnwweswnewwwswseswwwswww
|
||||
seenwwneeeeswenwswseeeeenwene
|
||||
swnewwnewwwswswwwswweww
|
||||
swseneseswseswneweseswswesenwne
|
||||
wsewwwwwwnwwwnwnwwwsewnewwe
|
||||
eeeseneswneenweswnwneeneeenwnee
|
||||
nwnenwswsenenenwnwnwnwswnwnwnwnwnwnwesw
|
||||
senwnwwsenenenwnewnwnenwsenwnenenwnwnee
|
||||
neswswswswwneeswswnewsenenwesewswsee
|
||||
nwseeeeeseeswwenweeneseseeeee
|
||||
seseseseswswseswsenwnwewwseseseenesee
|
||||
esweeeenweese
|
||||
eneneneweneneeeseeeneenwe
|
||||
senwnwsesesesewswswswseesesesenenwsesw
|
||||
senewesweswswnwnwswswswswswswsw
|
||||
neseseesewswwsenweswnesesesenwenwsww
|
||||
swnwswswswswswsesesesesenwseswswsw
|
||||
eseweswneeswwsesesewsenwsesesesenese
|
||||
neneenweeeeeesweeeeeenwesesw
|
||||
neeeneeswenwneeswenwe
|
||||
wnesweneseswwseswswwnesewswnwnewne
|
||||
eseweseeneneeeeneeseneswswswsese
|
||||
ewnenwnwneneenenwnwswnwnenwnwnwnesenwnw
|
||||
enewswneneneneneneenewne
|
||||
seswnwswwswswsenenewswnwseneswenenenew
|
||||
enwewwenenweseweeeesweeeswne
|
||||
eneneneeswnwswneenenwneswnenesweeswee
|
||||
wnwnesenwwwnwnenwswwnwwnwwseswnwenw
|
||||
wwnwwwwwwwwswwwsew
|
||||
enwneneneneneneswneeswseneeenwneene
|
||||
sesesesesenwseseeseseseswneseswwswswsenee
|
||||
swneswnwneenesweeneswsweneeneenenwne
|
||||
nwnwnenwnwswnwnwnwsenwnwnenwsenwwsenenese
|
||||
neeneseswseeneweweneweeseeneenw
|
||||
wwswwswnwswneswswwnwseswwwnwswewse
|
||||
wswwswwswswswwweswsww
|
||||
swswswnwneseswswsewswswseseneswnwseeswswse
|
||||
nwwwwnwewwwnwwww
|
||||
swseenenwewnweswsenwswwseseesesese
|
||||
sesewneseseseseseenwneweswseenwswsese
|
||||
nenwnwnenenwswnwnenwnwnenwswneenwseene
|
||||
neswwswsweneswswwswseswswwnewnesww
|
||||
swswseseeseesenwsesesenwnwneseeseese
|
||||
wwnenwnwnwwwwnwsenwwwseweesenw
|
||||
nwenenwnwsewnwnwnwneewnwwswswww
|
||||
nenwsenwswnenwnwswnwneneswnwnwenwnenwnw
|
||||
neneneenenweseewnenene
|
||||
nwwswsenwseseseeenwnwsesenwenwesese
|
||||
swswswswswswswswswswneswsewswse
|
||||
swnwnwnwnesenenewnwnwnwnwnwnee
|
||||
nwswsenesewwswswswneswswswseseseswwe
|
||||
swsweswwwneswenwnwewwwwese
|
||||
ewnewseeseseewseesewseneeenwese
|
||||
neswenwseeeneswnwwnwwnwseewwswnw
|
||||
nwsenwsesenwnwnewneswneseneneeenenesw
|
||||
nenweswnwneswnwwwnwswnwsenenenwnwnwsww
|
||||
eeeeeweswseseseenwnweeneesee
|
||||
seseseseswwneswseswsesesese
|
||||
swwswswswwwnwwwwswwnewwseeswnw
|
||||
eseseswswseswnwseseswsweswswwseweswse
|
||||
nwnwnwnwnwwenwwseswnww
|
||||
neneneneneenwnenenenenwswnene
|
||||
sesewewnenwwnwsenwswnene
|
||||
swsenwsweneneenewewneenwwneewne
|
||||
swnesesesenwseneswnwnenenwnenwswnee
|
||||
seeswnwnwsenenweneneneneneneneneenew
|
||||
wneewsesewsesenenwsenewsewwsenenese
|
||||
nwenwswnwseeswseneseswneseswswseswseswsesw
|
||||
wsweswneswswswswswswswswswswnweswswsw
|
||||
seseeeseeeseewse
|
||||
swnenenwsenwnenwnesewneewneesesenwnwnwne
|
||||
nwenwsewnwnwenenwnenwnwswnwwwnwnwswe
|
||||
nwenwswseswwswseseswsweswswswswseswswne
|
||||
wsweeeneewseweneswnenenwneenenenene
|
||||
swwswswneseseswseswswswswseswneswswsw
|
||||
eweswswnenesenwswenwseneneswneswswnene
|
||||
nwewwnwnwnwenenwswnwsewnwnwswnwnwnw
|
||||
neeneneneneeswnwneeeeeneweenewne
|
||||
seseeseeneseseeseseweseswnwsesesese
|
||||
eeeeewewee
|
||||
swseneseeenwseewnwseswnenwswnwwnww
|
||||
seseneswswsesenwswseseswseseswesese
|
||||
nenenewwswseneeswneswsenenwnesew
|
||||
nesenenenwnenwnenenwnewenenwnwnewene
|
||||
eseseseeeweeneseeeseswsese
|
||||
enwwwwsewwwnenwswsenwnwnwnwnewnwwnw
|
||||
nwwswwswwnenwwwwwwnwneseewsee
|
||||
neneswnenenenenwnenenenesenewenenenene
|
||||
wwwneweswwwswwwwwneswswwsww
|
||||
neneneneneeenenwneneswnenenenene
|
||||
seseseseswseseseseseneseseeneswenwswsese
|
||||
eeeswneswseeseswswseeneeneeenwe
|
||||
nenenwnwnesesenwnenenwnwnwenwswnwwwnwne
|
||||
nwseseseeeseseseeeswnwsese
|
||||
eseseeseenwwseweseseesewseseseee
|
||||
enwneswwsenenenenenenenwwnenesenenenenene
|
||||
nweweswnwwnewwnwnwwnwwnwwswwe
|
||||
wneswswneswswswsewwwswwnwsewswww
|
||||
nwenwswnwnweswseswsweswswswswsw
|
||||
seseseewsenwswnweswsenwew
|
||||
swwwenwnwnwwwwwwnewwnwnwsewwew
|
||||
swnwwsweswsenwsenewenewneseeenese
|
||||
nesenwnwnwnwnenwnwnwnwnwnwsese
|
||||
nenwneenenenenenenenewnenwseswswnenene
|
||||
enweneesesweeeeswenwenwenweeesw
|
||||
wswnwnewwwwswwwnwwseesesww
|
||||
nwwwnenwnwsewewswnweswww
|
||||
swswswswnenweswswswswswswneswswswneswsw
|
||||
nwsewswswswswswswnwweswswswswswswswnesw
|
||||
senwnwnwsenwwwwnwnwnenwnwnw
|
||||
senenewenwsesenesewswsewneseseswswnewne
|
||||
wnwwnwenwwwwnwwnwwwnwnw
|
||||
nweseenwseseseneseesesesenwsesesewsw
|
||||
seseeeseseswnwsesese
|
||||
wwwwnwnwewwwwwswsewwnewww
|
||||
neneeeeeeeeweeene
|
||||
eneneneneneswsenenenweneseeenenwnewne
|
||||
wesenewseswswswseewswnesewseneswsw
|
||||
eseeseesesewseswsesesesewnwsesesee
|
||||
nweenwseseeseneeenewsesewswwse
|
||||
nwnesenwnenwwnwneenwnwnenenenwnwswnwne
|
||||
seseseseseswnenwsesesesesesesesesesenesw
|
||||
neneneneneenenewneneneneneneneswnwwe
|
||||
nwwswnwnenwnwnwsew
|
||||
swwnewwwnwneenwwwwnwsewswwww
|
||||
swswwnwswswwswwswswswse
|
||||
nenenwnwnwneeneneenewnenwnwsenwnwswsw
|
||||
swswswneewsenewswnw
|
||||
newneeeneseeenenwneeeeewneee
|
||||
seswseswnwsewseseswsesesenwswseneseesesesw
|
||||
nenwwnweeswnenwsenenenwwesesenww
|
||||
nwswseswneswswswswswnwswse
|
||||
weseeeseseweeseeseseenenwseseee
|
||||
nwwwwswewswwswsewnwnwnenewewse
|
||||
wwswnewwwwwwwwwwww
|
||||
wnwwnwewswswesenwewnwwwnwnwwwne
|
||||
nenwnwnwnewwnwnwwswnwnwenwnwnwnwsenw
|
||||
nenwnwneswseswswneeneeswnwnwswnwseswnenw
|
||||
senwwseneneeseseesenwwseeswseeeseene
|
||||
senwneenwseenwnwwwneneneenwnwnwnwsew
|
||||
sesweseseswnwswswnwswseseseseeswseseww
|
||||
nwwwnwwenwnwnwnwnwnwnwsewsenwwswew
|
||||
swneswwsewsewseeswswnenwswwwneswnenw
|
||||
enweswneeseswsesweenwneswnwneenwewe
|
||||
ewwswnwwwwwwwnwwenwnwnwwnw
|
||||
nenenwnenwnwnwnwnwnwse
|
||||
swnwsweneswneeesenwswewnwneseeesw
|
||||
eewnwnwseswenwswsewnesesesenwnese
|
||||
nwnenesenesenwwnenwnwnwnwenwnwwnwswnwnw
|
||||
nwseswnwesenwnesee
|
||||
newseswsenwnwsewswneneenewnwwnwne
|
||||
eneneeewenenenwneeeenesw
|
||||
wswswswwneswswwswwsw
|
||||
wswseseswwnwnweenw
|
||||
wwwwwseswwwenesw
|
||||
neenenwenenenwnesenwneenenenwwswnesw
|
||||
swswneswenwswswswwswsesweeswswswsenw
|
||||
sesenenwsenwnenwneswnwnwwswnwnewnewnw
|
||||
nwewwnwnwwwnwswnwenwenwswewnww
|
||||
neeneneneeswneneneneswnenwnenenw
|
||||
nesewewewsesenenenweenenesweswsenw
|
||||
wnwwseswnwwswnweneswewnwnwnwwnwe
|
||||
eeswnweeeeseeseeewneeeenweee
|
||||
wswwswsenewsesewewnewsenwnwwwnw
|
||||
wswesenwnwneswnwe
|
||||
wwwwwnewwwwswnewwsenwnwnw
|
||||
swswsesesesesesenwesesenwse
|
||||
nwnwnwnwswnenwwsenwnwnwwwnenwnwsewnwnw
|
||||
neswswswseswneswseseswnwwswswnwneswswswse
|
||||
wswwwnwnwwnwwsewnenwwwneswwwne
|
||||
seesweeeenesenweeeweeeenwse
|
||||
senwnwnwnwsenwneneswenenwwnenenenenwnenw
|
||||
swneneswwneeswwswwsenwwswnwneswsesw
|
||||
neeswswsweeeneesweeeneeeneeswnw
|
||||
nwnwseesenwwnwnwsesenwneenwnwnwwnwne
|
||||
sewsenwwsesewwseeseeswseeeseesese
|
||||
swneswswswswswnweswswneswswswswsww
|
||||
swneswswswseseswswswwswneseseswswswsenesw
|
||||
eswnwwwswneesewwswwwnwwwwswse
|
||||
nwnenwnwnwnwnwswsenwnwnwswnenwnwnwnwenw
|
||||
eenenwswnwneswsenwswnwnenwswwnenenwsw
|
||||
senwswseseseeeeenw
|
||||
neneneneneswnwnwwnenwnesenweneswnwnese
|
||||
swnwwwswswswwwwseww
|
||||
swsesenwswswnweseseneswswswsesesewswsw
|
||||
nweeeeeneeeseene
|
||||
esesewswsesesewnwsewseewnenwnesene
|
||||
neenwseeweeweswswnwese
|
||||
wnenwnweseneeesenewseeswww
|
||||
nwnwnwnwnwnwnwwnenwnwnwwnwse
|
||||
nwnwseswnwnwwwnwnwnwnenwsenwnwwnenenwnw
|
||||
neewswnenwseseswwnwseseeeseesenweese
|
||||
seswswseswseseswewswwswneseswswseeswnw
|
||||
eeeeeesenwswswenenwneeeewsweswnw
|
||||
Loading…
Reference in New Issue