# Untitled notebook
## Section
```elixir
defmodule Aoc2024.Day4 do
def find_word_count(grid, word) do
for row <- (0..length(grid) - 1) do
for col <- (0..length(Enum.at(grid, 0)) - 1) do
IO.inspect("checking #{word} at #{row}, #{col}")
end
end
end
def search_at(grid, word, row, col) do
# row_delta, col_delta
directions = [
{0, 1}, # search right
{0, -1}, # search left
{1, 0}, # search down
{-1, 0}, # search up
{1, 1}, #diag down right
{-1, 1}, #diag down left
{-1, 1}, #diag up right
{-1, -1}, #diag up left
]
end
end
```
```elixir
input = "MMMSXXMASM
MSAMXMSMSA
AMXSXMAAMM
MSAMASMSMX
XMASAMXAMM
XXAMMXXAMA
SMSMSASXSS
SAXAMASAAA
MAMMMXMMMM
MXMXAXMASX"
grid = input
|> String.split("\r\n", trim: true)
|> Stream.map(&String.graphemes()/1)
|> Enum.to_list()
row_count = length(grid)
col_count = length(Enum.at(grid, 0))
search_word = "XMAS"
Aoc2024.Day4.find_word_count(grid, search_word)
```
