#include <ctype.h>
#include <stdbool.h>
#include <stddef.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include "aocdailies.h"
#include "aocutils.h"

void aoc202406(char *data, size_t len) {
    (void)data;
    (void)len;
}

static int ppcmp(unsigned a, unsigned b, unsigned (*r)[2], size_t nr) {
    for (size_t k = 0; k < nr; k++) {
        if ((a == r[k][0]) && (b == r[k][1])) return -1;
        if ((a == r[k][1]) && (b == r[k][0])) return 1;
    }
    return 0;