#lang curly-fn racket

(require "scripts/aoc.rkt")

;; solution for day 1

(define (part1 input)
  (apply max (map #{apply + %} input)))

(define (part2 input)
  (apply + (~> (map #{apply + %} input) (sort >) (take 3))))

(define (parse fname)
  (define elves (string-split (file->string fname) "\n\n"))
  (for/list ([elf (in-list elves)])
    (map string->number (string-split elf "\n"))))

(module+ main
  (define input (parse "inputs/1"))
  (answer 1 1 (time (part1 input)))
  (answer 1 2 (time (part2 input)))
  (displayln "meow"))