using Base: String
#=
Created on 22 Jul 2021

@author: David Doblas Jiménez
@email: daviddoji@pm.me

Solution for Problem 13 of Project Euler
https://projecteuler.net/problem=13
=#

using DoubleFloats
# using JSON

function Problem13()
    #=
    Work out the first ten digits of the sum of the following one-hundred
    50-digit numbers
    =#
    return string(sum(parse.(BigInt,readlines("../files/Problem13.txt"))))[1:10]
end


println("Time to evaluate Problem 13:")
@time Problem13()
println("")
println("Result for Problem 13: ", Problem13())