andrea993

A = [
-0.016, 0.4, -0.705, -0.717,
0.386, -0.147, 0.933, -0.693,
0.643, -0.617, 0.634, -0.689,
0.464, -0.411, 0.364, 0.444];

Q = [
-0.016, 0.1, -0.705, -0.717,
0.3, -0.147, 0.933, -0.693,
0.643, -0.67, 0.634, -0.689,

andrea993

data = readline("input.txt")

function Expand(data)
    out = Vector{Int}()
    id = 0

    for i ∈ eachindex(data)
        c = data[i]
        if (i-1) % 2 == 0
            out = vcat(out, fill(id, parse(Int, c)))

andrea993

U = readlines("input")

ctc(a, b) = parse(Int, string(a)*string(b))

ops_list = [*, +, ctc]

function validate(vals, res)
    if length(vals[1]) == 1 
        any(x -> x == [res], vals)
    else

andrea993

U = readlines("input")

ctc(a, b) = parse(Int, string(a)*string(b))

ops_list = [*, +, ctc]

function validate(vals, res)
    if isempty(vals)
        false
    elseif length(vals[1]) == 1

andrea993

using LinearAlgebra
using Distributed

U = hcat(collect.(readlines("input.txt"))...) |> permutedims
M = copy(U)

startidx = findfirst(isequal('^'), U)
dir = CartesianIndex(-1, 0)

nextDir = Dict(

andrea993

U = readlines("input.txt")
sep = findfirst(isempty, U)

rules_str = U[1:sep-1]
updates_str = U[sep+1:end]

rules = let d = Dict()
    for r in rules_str
        a, b = parse.(Int, split(r, "|"))
        get!(d, a, Set())

andrea993

U = readlines("input.txt")
sep = findfirst(isempty, U)

rules_str = U[1:sep-1]
updates_str = U[sep+1:end]

rules = let d = Dict()
    for r in rules_str
        a, b = parse.(Int, split(r, "|"))
        get!(d, a, Set())