Created
December 10, 2017 13:49
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Attempts at AoC 2017 Day 2b
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open System | |
open System.IO | |
open System.Linq | |
open System.Text.RegularExpressions | |
let readInput(filename:string) = | |
let lines = File.ReadAllLines filename | |
[| | |
for l in (lines |> Array.toSeq) do | |
yield Regex.Split(l, "\s+") |> Array.map int | |
|] | |
let evenlyDivide x y = | |
let values = [|x; y;|] | |
let a = Array.max values | |
let b = Array.min values | |
let ans = a / b | |
ans | |
let evenlyDivides x y = | |
let values = [|x; y;|] | |
let a = Array.max values | |
let b = Array.min values | |
let ans = ((a / b) = 0) | |
ans | |
let getDivisibleCount arr = | |
let values = [| | |
for row in arr do | |
//let pairs = Seq.allPairs row | |
//printfn "%A" pairs | |
// row | |
// |> Seq.allPairs | |
// |> evenlyDivides | |
//yield pairs | |
//yield 0 | |
for x in row do | |
printfn "x: %A" x | |
for y in row do | |
printfn "y: %A" y | |
if x <> y && evenlyDivides(x, y) then | |
yield evenlyDivide(x, y) | |
else | |
yield 0 | |
|] | |
values | |
let input = readInput("C:/Users/rnels/Documents/adventofcode/advent2017/inputs/sample02.txt") | |
printfn "input: %A" input | |
getDivisibleCount(input) |> ignore |
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