#=
Created on 08 Jun 2021

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

Solution for Problem 1 of Project Euler
https://projecteuler.net/problem=1
=#

function Problem1()
    #=
    If we list all the natural numbers below 10 that are multiples of 3 or 5,
    we get 3, 5, 6 and 9. The sum of these multiples is 23.

    Find the sum of all the multiples of 3 or 5 below 1000.
    =#
    ans = sum(x for x in 0:999 if x%3==0 || x%5==0)
    
    return ans
end


println("Time to evaluate Problem 1:")
@time Problem1()
println("")
println("Result for Problem 1: ", Problem1())