einarwh

// Advent of Code 2023. Day 19: Aplenty
// dotnet fsi aoc19.fsx

open System
open System.IO
open System.Text.RegularExpressions

type Part = {
    x : int
    m : int

einarwh

// Advent of Code 2023. Day 18: Lavaduct Lagoon
// dotnet fsi aoc18.fsx

open System
open System.IO

type Direction = U | D | L | R 

type Pos = { x : int64; y : int64 }

einarwh

// Advent of Code 2023. Day 17: Clumsy Crucible
// dotnet fsi aoc17.fsx

open System
open System.IO
open System.Collections.Generic

module Array2D =
    let getRowCount (ary : 'a[,]) = ary.GetLength(0)
    let getColumnCount (ary : 'a[,]) = ary.GetLength(1)

einarwh

// Advent of Code 2023. Day 16: The Floor Will Be Lava
// dotnet fsi aoc16.fsx

open System
open System.IO

type Dir = N | W | S | E

module Array2D =
    let getRowCount (ary : 'a[,]) = ary.GetLength(0)

einarwh

// Advent of Code 2023. Day 15: Lens Library
// dotnet fsi aoc15.fsx

open System.IO

let readText fileName = 
    let text = File.ReadAllText fileName 
    text.TrimEnd()

let getHash s = 

einarwh

// Advent of Code 2023. Day 15: Lens Library
// dotnet fsi aoc15.fsx

open System.IO

type Op = 
    | Insert of (string * int)
    | Remove of string

let readText fileName = 

einarwh

// Advent of Code 2023. Day 14: Parabolic Reflector Dish
// dotnet fsi aoc14.fsx

open System
open System.IO

module Array2D = 

    let getRowCount (ary : 'a[,]) = ary.GetLength(0)

einarwh

// Advent of Code 2023. Day 14: Parabolic Reflector Dish
// dotnet fsi aoc14.fsx

open System
open System.IO

let readLines =
    File.ReadAllLines >> Array.filter ((<>) String.Empty)

let rollNorthStep (s1, s2) = 

einarwh

// Advent of Code 2023. Day 13: Point of Incidence
// dotnet fsi aoc13.fsx

open System
open System.IO

let readChunks fileName = 
    let text = File.ReadAllText fileName 
    text.TrimEnd().Split("\n\n") |> Array.toList 

einarwh

// Advent of Code 2023. Day 12: Hot Springs
// dotnet fsi aoc12.fsx

open System
open System.IO

let parseLine (s : string) =
    let parts = s.Split(" ")
    let springs = parts[0]
    let damaged = parts[1]