Szer

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Szer

package bug

import java.lang.reflect.ParameterizedType

abstract class Bar<T> {
    val type: java.lang.reflect.Type

    init {
        val superClass = javaClass.genericSuperclass
        type = (superClass as ParameterizedType).actualTypeArguments[0]

Szer

let input = """0 3 6 9 12 15
1 3 6 10 15 21
10 13 16 21 30 45""" |> fun x -> x.Split("\n")

let parse (input:string[]) =
    input
    |> Array.map (fun x -> x.Split(" ") |> Array.map int)

let rec extrapolateSequence (sequence: int[]) =
    let diffs =

Szer

open System

let input =
    """LLR

AAA = (BBB, BBB)
BBB = (AAA, ZZZ)
ZZZ = (ZZZ, ZZZ)"""
    |> fun x -> x.Split('\n')

Szer

let input2 = """32T3K 765
T55J5 684
KK677 28
KTJJT 220
QQQJA 483""" |> fun x -> x.Split('\n') // 6440

let cardPower isPart1 = function
    | 'A' -> 0xE
    | 'K' -> 0xD
    | 'Q' -> 0xC

Szer

open System
  
let input = """Time:      7  15   30
Distance:  9  40  200""" |> (fun s -> s.Split('\n', StringSplitOptions.RemoveEmptyEntries))

type Race =
    { time : int64
      distance : int64 }

let splitInts (s: string) = s.Split([|' '|], StringSplitOptions.RemoveEmptyEntries) |> Array.map int

Szer

open System

type Rule =
    { srcStart: int64
      destStart: int64
      length: int64 }
    member this.offset = this.destStart - this.srcStart
    member this.srcFinish = this.srcStart + this.length - 1L
    member this.destFinish = this.destStart + this.length - 1L
    

Szer

open System

let input = [|
    "Card 1: 41 48 83 86 17 | 83 86  6 31 17  9 48 53"
    "Card 2: 13 32 20 16 61 | 61 30 68 82 17 32 24 19"
    "Card 3:  1 21 53 59 44 | 69 82 63 72 16 21 14  1"
    "Card 4: 41 92 73 84 69 | 59 84 76 51 58  5 54 83"
    "Card 5: 87 83 26 28 32 | 88 30 70 12 93 22 82 36"
    "Card 6: 31 18 13 56 72 | 74 77 10 23 35 67 36 11"
|]

Szer

open System
let input = [|
   "467..114.."
   "...*......"
   "..35..633."
   "......#..."
   "617*......"
   ".....+.58."
   "..592....."
   "......755."

Szer

open System.Text.RegularExpressions

let input = [|
  "Game 1: 3 blue, 4 red; 1 red, 2 green, 6 blue; 2 green"
  "Game 2: 1 blue, 2 green; 3 green, 4 blue, 1 red; 1 green, 1 blue"
  "Game 3: 8 green, 6 blue, 20 red; 5 blue, 4 red, 13 green; 5 green, 1 red"
  "Game 4: 1 green, 3 red, 6 blue; 3 green, 6 red; 3 green, 15 blue, 14 red"
  "Game 5: 6 red, 1 blue, 3 green; 2 blue, 1 red, 2 green"
|]