day 04

[Le0Developer]

Copilot summary because why not:

This pull request includes a new program to count occurrences of specific patterns in a grid of characters. It introduces a main function that reads input from a file, processes the data to find patterns, and prints the results.

Key changes include:

• New program implementation in 2024/04/leodev.v:

  • Reads lines from words.input file.
  • Counts occurrences of the target pattern 'XMAS' in multiple directions.
  • Counts occurrences of a specific pattern involving character 'A'.
  • Outputs the grid with marked patterns and prints the counts.

• Input data added in 2024/04/words.input:

  • Provides a 10x10 grid of characters for the program to process.

• Expected output data added in known/2024/04/leodev.out:

  • Shows the grid with found patterns marked and the counts of each pattern type.