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

#include "../../lib/aoc.h"

#define WIDTH 101
#define HEIGHT 103 
#define CYCLES 100

int main() {
  char *line;

  int px, py, vx, vy;

  int q1 = 0, q2 = 0, q3 = 0, q4 = 0;

  while((line = aoc_read_line()) != NULL) {
    sscanf(line, "p=%d,%d v=%d,%d", &px, &py, &vx, &vy);
    // printf("%s\n[%d, %d] [%d, %d]\n\n", line, px, py, vx, vy);
    for (int i = 0; i < CYCLES; i++) {
      px += vx;
      px = (px + WIDTH) % WIDTH;
      py += vy;
      py = (py + HEIGHT) % HEIGHT;
    }
    printf("[%d, %d] [%d, %d]\n\n", px, py, vx, vy);
    if (px < WIDTH / 2 && py < HEIGHT / 2) q1++;
    if (px > WIDTH / 2 && py < HEIGHT / 2) q2++;
    if (px < WIDTH / 2 && py > HEIGHT / 2) q3++;
    if (px > WIDTH / 2 && py > HEIGHT / 2) q4++;
  }

  printf("%d %d %d %d\n", q1, q2, q3, q4);
  printf("Part 1: %lld\n", q1 * q2 * q3 * q4);
  //printf("Part 2: %lld\n", cost_2);
  
  aoc_free();
  return 0;
}