diff --git a/add_to_list.c b/add_to_list.c
index 0a84681..4fda9a6 100644
--- a/add_to_list.c
+++ b/add_to_list.c
@@ -6,7 +6,7 @@
 /*   By: hulamy <hulamy@student.42.fr>              +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
 /*   Created: 2019/04/14 15:20:53 by hulamy            #+#    #+#             */
-/*   Updated: 2019/04/15 20:19:55 by vmanzoni         ###   ########.fr       */
+/*   Updated: 2019/04/15 20:49:33 by vmanzoni         ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
@@ -127,13 +127,13 @@ int		add_to_list(char **square, t_fillist **list)
 	return (1);
 }
 
-
+/*
 int		main(int ac, char **av)
 {
 	static t_fillist	*list = NULL;	// avant d'appeller add_to_list il faut declarer un pointeur static vers la structure
 	int					i;
 
-	if (ac > 4)
+	if (ac > 1)
 	{
 		add_to_list(++av, &list);		// l'appel de la fonction se fait avec un carre valide de 4*4 et l'adresse du pointeur vers la liste
 		if (ac == 9)
@@ -149,3 +149,4 @@ int		main(int ac, char **av)
 
 	return (0);
 }
+*/
diff --git a/fillit.h b/fillit.h
index d033553..6eb65b5 100644
--- a/fillit.h
+++ b/fillit.h
@@ -6,7 +6,7 @@
 /*   By: vmanzoni <vmanzoni@student.42.fr>          +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
 /*   Created: 2019/03/01 13:34:46 by vmanzoni          #+#    #+#             */
-/*   Updated: 2019/04/15 16:23:18 by hulamy           ###   ########.fr       */
+/*   Updated: 2019/04/15 20:53:57 by vmanzoni         ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
@@ -22,22 +22,6 @@
 
 # define BUFF_SIZE 1024
 
-/*
-**	DELETE BEFORE EVALUATION
-*/
-
-void	print_test(char *test);
-
-/*
-**	FUNCTIONS
-*/
-
-char	*read_file(char *file);
-void	print_error(char *s);
-int		check_file_errors(char *file);
-int		check_tetri_errors(char *tetri);
-int		check_tetri_errors2(char *tetri);
-
 /*
 **	STRUCTURE
 */
@@ -52,6 +36,17 @@ typedef struct			s_fillist
 	struct s_fillist	*next;
 }						t_fillist;
 
+/*
+**	FUNCTIONS
+*/
+
+void	print_test(char *test); //DELETE BEFORE EVALUATION
+char	*read_file(char *file);
+void	print_error(char *s);
+void	parse_input(char *input);
+int		check_file_errors(char *file);
+int		check_tetri_errors(char *tetri);
+int		check_tetri_errors2(char *tetri);
 int		add_to_list(char **square, t_fillist **list);
 
 #endif
diff --git a/main.c b/main.c
index f05cc99..c87f7f1 100644
--- a/main.c
+++ b/main.c
@@ -6,7 +6,7 @@
 /*   By: vmanzoni <vmanzoni@student.42.fr>          +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
 /*   Created: 2019/02/12 13:20:48 by vmanzoni          #+#    #+#             */
-/*   Updated: 2019/04/15 14:41:44 by vmanzoni         ###   ########.fr       */
+/*   Updated: 2019/04/15 20:54:24 by vmanzoni         ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
@@ -22,13 +22,14 @@ int		main(int argc, char **argv)
 			print_error("Error: Could not read file.\n");
 		if (check_file_errors(input))
 			print_error("Error: Invalid file.\n");
+		parse_input(input);
 		/*
 		Transform input to tetriminos
 		Backtracking for smallest square
 		Transform tetriminos with letters
 		Print result
 		*/
-		print_test(input);
+		//print_test(input);
 	}
 	else
 		print_error("Usage: Please submit a file.\n");
diff --git a/parse_input.c b/parse_input.c
index fde933c..a6f94d1 100644
--- a/parse_input.c
+++ b/parse_input.c
@@ -6,30 +6,61 @@
 /*   By: vmanzoni <vmanzoni@student.42.fr>          +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
 /*   Created: 2019/04/15 14:48:14 by vmanzoni          #+#    #+#             */
-/*   Updated: 2019/04/15 20:14:43 by vmanzoni         ###   ########.fr       */
+/*   Updated: 2019/04/15 21:33:52 by vmanzoni         ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
 #include "fillit.h"
 
 /*
-** Function that parse a file and return each tetrimino
+** Function that parse a file and put each tetrimino in a linked list
 */
-/*
+
 void	parse_input(char *input)
 {
-	char	*tetri;
-	int		i;
+	//static t_fillist	*list = NULL;
+	char				**square;
+	int					i;
+	int					j;
+	int					k;
 
 	i = 0;
 	while (input[i])
 	{
-		tetri[i] = input[i];
-		if (i != 0 && i%19 == 0)
+		j = 0;
+		while (j < 4)
 		{
-
-			i+2;
+			k = 0;
+			while (k < 4)
+				square[j][k++] = input[i++];
+			j++;
 		}
+		printf("print:\n%s\n", *square);
+		//add_to_list(square, &list);
+		while (input[i] == '\n')
+			i++;
+	}
+}
+
+/*
+void	parse_input(char *input)
+{
+	//static t_fillist	*list = NULL;
+	char				square[19];
+	int					i;
+	int					j;
+
+	i = 0;
+	while (input[i])
+	{
+		j = 0;
+		while (j < 19)
+			square[j++] = input[i++];
+		square[19] = '\0';
+		printf("PRINT:\n%s\n", square);
+		//add_to_list(square, &list);
+		while (input[i] == '\n')
+			i++;
 	}
 }
 */