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fix some problems and fix leaks on days 16 to 18

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tomoron
2024-12-19 00:50:16 +01:00
parent 388c09eb70
commit 3460f81af5
7 changed files with 122 additions and 17 deletions
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25
2024/18/part1.c
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@ -6,7 +6,7 @@
/* By: tomoron <tomoron@student.42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2024/07/17 23:03:36 by tomoron #+# #+# */
/* Updated: 2024/12/18 16:05:18 by tomoron ### ########.fr */
/* Updated: 2024/12/19 00:49:19 by tomoron ### ########.fr */
/* */
/* ************************************************************************** */
@ -43,6 +43,7 @@ static void *create_map(char **map, uint8_t fill, int bloc_size)
while(map[0][width])
width++;
res = malloc((height + 1) * sizeof(void *));
res[height] = 0;
i = 0;
while(i < height)
{
@ -131,6 +132,18 @@ static int is_valid_move(char **map, int y, int x)
return(x >= 0 && y >= 0 && map[y] && map[y][x] == '.');
}
static void free_lst(t_lst *lst)
{
t_lst *tmp;
while(lst)
{
tmp = lst->next;
free(lst);
lst = tmp;
}
}
static uint32_t dijkstra(char **map, t_pos *pos)
{
int dir[2];
@ -148,7 +161,11 @@ static uint32_t dijkstra(char **map, t_pos *pos)
if(map[pos->y][pos->x] == '#')
continue;
if(pos->y == 70 && pos->x == 70)
{
free_lst(lst);
ft_free_str_arr(visited);
return(score);
}
if(is_valid_move(map, pos->y + dir[0], pos->x + dir[1]))
add_lst(&lst, score + 1, (t_pos){pos->x + dir[1], pos->y + dir[0]}, dir);
rotate_dir(dir, 0, tmp);
@ -158,6 +175,7 @@ static uint32_t dijkstra(char **map, t_pos *pos)
if(is_valid_move(map, pos->y + tmp[0], pos->x + tmp[1]))
add_lst(&lst, score + 1, (t_pos){pos->x + tmp[1], pos->y + tmp[0]}, tmp);
}
ft_free_str_arr(visited);
return(0);
}
@ -212,8 +230,11 @@ long int resolve_part1(char *input, char **split)
{
char **map;
(void)input;
long int res;
map = create_map_size(71, '.');
fill_map(map, split, 1024);
return(dijkstra(map,&((t_pos){0, 0})));
res = dijkstra(map,&((t_pos){0, 0}));
ft_free_str_arr(map);
return(res);
}