/* ************************************************************************** */
/*                                                                            */
/*                                                        :::      ::::::::   */
/*   main.c                                             :+:      :+:    :+:   */
/*                                                    +:+ +:+         +:+     */
/*   By: whaffman <whaffman@student.codam.nl>       +#+  +:+       +#+        */
/*                                                +#+#+#+#+#+   +#+           */
/*   Created: 2024/06/15 16:56:20 by whaffman          #+#    #+#             */
/*   Updated: 2024/06/16 14:09:57 by whaffman         ###   ########.fr       */
/*                                                                            */
/* ************************************************************************** */

#include <unistd.h>
#include <stdlib.h>

int	**allocate_array(int r, int c);
int	solve(int *cond, int **grid, int row);

int	char_to_int(char c)
{
	return (c - '0');
}

int	ft_split_string(char *str, int *arguments, int n)
{
	int		count;

	count = 0;
	while (count < n)
	{
		if (*str >= '1' && *str <= '4')
		{
			arguments[count] = char_to_int(*str);
			str ++;
			count ++;
		}
		else
			return (0);
		if (count == n && *str == '\0')
			return (1);
		if (count == n && *str == ' ')
			return (0);
		if (*str == ' ')
			str ++;
		else
			return (0);
	}
	return (1);
}

//int	cond[] = {3, 2, 1, 2, 1, 2, 2, 3, 3, 2, 2, 1, 2, 1, 2, 3};
int	main(int argc, char *argv[])
{
	int	**grid;
	int	conditions[16];

	if (argc != 2)
	{
		write(1, "Error\n", 6);
		return (0);
	}
	if (!ft_split_string(argv[1], &conditions[0], 16))
	{
		write(1, "Error\n", 6);
		return (0);
	}
	grid = allocate_array(4, 4);
	if (!solve(&conditions[0], grid, 0))
		write(1, "Error\n", 6);
	free(grid);
	return (0);
}