#include <stdio.h>
#include <stdlib.h>
#include <string.h>

#include "input.h"
#include "advent_math.h"

void advent2015day02(void) {
  size_t sz = 0;
  char **lines = get_lines("input/2015/02", &sz);
  int paper = 0, ribbon = 0;

  for (size_t i = 0; i < sz; i++) {
    char *t = strtok(lines[i], "x");
    int w = atoi(t);
    t = strtok(NULL, "x");
    int l = atoi(t);
    t = strtok(NULL, "x");
    int h = atoi(t);

    paper += 2*l*w + 2*w*h + 2*h*l + int_min(w*l, int_min(l*h, h*w));
    ribbon += l*w*h + int_min(w+w+h+h, int_min(h+h+l+l, l+l+w+w));
  }

  printf("%d\n%d\n", paper, ribbon);
  del_lines(lines);
}