#!/usr/bin/env julia

infile = size(ARGS, 1) > 0 ? ARGS[1] : "day1input.txt"
Ns = size(ARGS, 1) > 1 ? ARGS[2] : "1"
println("infile = ", infile)

N = parse(Int64, Ns)

max_calories = zeros(Int64, N)
elf_calories = zeros(Int64, 1)
i = 1

io = open(infile, "r")
for line in eachline(io)
  global i, max_calories, max_elf_idx, elf_calories
  if length(line) == 0
    if elf_calories[i] > max_calories[1]
      max_calories[1] = elf_calories[i]
      sort!(max_calories)
    end
    i += 1
    push!(elf_calories, 0)
    continue
  end
  snack_calories = parse(Int64, line)
  elf_calories[i] += snack_calories
end

println(max_calories)
println(sum(max_calories))