diff --git a/Utils/indexing.c b/Utils/indexing.c
index d95dce0..fc6a040 100644
--- a/Utils/indexing.c
+++ b/Utils/indexing.c
@@ -60,3 +60,29 @@ t_list	*is_double_one(t_list *lst)
 	}
 	return (start);
 }
+
+int	max_and_sorted(t_list *start)
+{
+	long long	swap;
+	t_list		*lst;
+
+	lst = start;
+	swap = 0;
+	while (start)
+	{
+		swap = *(long long *)start->nbr;
+		if (swap > 2147483647 || swap < -2147483648)
+		{
+			ft_putstr_fd("Error\n", 2);
+			ft_lstclear(&start, &free);
+			return (1);
+		}
+		start = start->next;
+	}
+	if (is_sorted(lst))
+	{
+		ft_lstclear(&lst, &free);
+		return (1);
+	}
+	return (0);
+}
diff --git a/Utils/push_swap.c b/Utils/push_swap.c
index 0f29b1d..cd52723 100644
--- a/Utils/push_swap.c
+++ b/Utils/push_swap.c
@@ -6,7 +6,7 @@
 /*   By: apommier <apommier@student.42.fr>          +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
 /*   Created: 2021/11/25 23:10:37 by apommier          #+#    #+#             */
-/*   Updated: 2022/01/19 05:53:41 by apommier         ###   ########.fr       */
+/*   Updated: 2022/01/19 18:33:54 by apommier         ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
@@ -58,7 +58,7 @@ int	is_double(int nbrarg, char **list)
 				len = ft_strlen(list[j]);
 			else
 				len = ft_strlen(list[j + i]);
-			if (ft_strncmp(list[j], list[j + i], len) == 0)
+			if (ft_strncmp(list[j], list[j + i], len) == 0 || len > 11)
 				return (0);
 			i++;
 		}
@@ -79,11 +79,11 @@ int	push_swap(int nbrarg, char **list)
 		return (0);
 	}
 	start = set_list(--nbrarg, list);
+	lst_size = ft_lstsize(start);
 	lst_indexing(start);
 	start = is_double_one(start);
-	if (!start)
+	if (!start || max_and_sorted(start))
 		return (0);
-	lst_size = ft_lstsize(start);
 	if (lst_size == 1)
 		return (1);
 	if (lst_size == 3 || lst_size == 5)
@@ -98,10 +98,10 @@ int	push_swap(int nbrarg, char **list)
 
 t_list	*set_list(int nbrarg, char **src)
 {
-	int		*tmp;
-	int		i;
-	int		j;
-	t_list	*swap;
+	long long	*tmp;
+	int			i;
+	int			j;
+	t_list		*swap;
 
 	j = 1;
 	tmp = 0;
@@ -112,8 +112,8 @@ t_list	*set_list(int nbrarg, char **src)
 		i = 0;
 		while (src[j][i])
 		{			
-			tmp = ft_calloc(sizeof(int), 1);
-			*tmp = ft_atoi(&src[j][i]);
+			tmp = ft_calloc(sizeof(long long), 1);
+			*tmp = (long long)ft_atoi(&src[j][i]);
 			ft_lstadd_back(&swap, ft_lstnew(tmp));
 			while ((src[j][i] >= '0' && src[j][i] <= '9') || src[j][i] == '-')
 					i++;
diff --git a/Utils/push_swap.h b/Utils/push_swap.h
index e31af21..99b743d 100644
--- a/Utils/push_swap.h
+++ b/Utils/push_swap.h
@@ -6,7 +6,7 @@
 /*   By: apommier <apommier@student.42.fr>          +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
 /*   Created: 2021/11/25 23:15:17 by apommier          #+#    #+#             */
-/*   Updated: 2022/01/19 06:06:31 by apommier         ###   ########.fr       */
+/*   Updated: 2022/01/19 18:38:00 by apommier         ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
@@ -29,6 +29,7 @@ t_list	*set_list(int nbrarg, char **list);
 void	lst_indexing(t_list *list);
 int		is_double(int nbrarg, char **list);
 t_list	*is_double_one(t_list *lst);
+int		max_and_sorted(t_list *start);
 t_list	*find_loop_index(t_list *list);
 int		find_loop(t_list *start, t_list *list, int setswap);
 t_list	*ft_lstnew(void *content);
@@ -89,6 +90,4 @@ int		do_move2(t_list **lst, t_list **lst_b, t_slist *a, t_slist **delete);
 t_slist	*verify_list(t_slist *a);
 void	big_slstclear(t_slist **lst);
 
-void	printf_llist(t_list *start);
-
 #endif
\ No newline at end of file
diff --git a/Utils/sort_little.c b/Utils/sort_little.c
index 28da437..b35ce70 100644
--- a/Utils/sort_little.c
+++ b/Utils/sort_little.c
@@ -6,7 +6,7 @@
 /*   By: apommier <apommier@student.42.fr>          +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
 /*   Created: 2022/01/18 03:31:31 by apommier          #+#    #+#             */
-/*   Updated: 2022/01/19 06:03:44 by apommier         ###   ########.fr       */
+/*   Updated: 2022/01/19 18:33:33 by apommier         ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
@@ -29,6 +29,7 @@ void	sort_little(t_list *list)
 	list = turn_list(list, action);
 	printf_slist(action);
 	s_lstclear(&action);
+	ft_lstclear(&list, &free);
 }
 
 t_list	*sort3(t_list *a, t_slist **action)