diff --git a/mandatory/.threads.c.swo b/mandatory/.threads.c.swo
new file mode 100644
index 0000000..17f0d84
Binary files /dev/null and b/mandatory/.threads.c.swo differ
diff --git a/mandatory/parsing.c b/mandatory/parsing.c
index e19d923..e378940 100644
--- a/mandatory/parsing.c
+++ b/mandatory/parsing.c
@@ -6,7 +6,7 @@
 /*   By: erey-bet <marvin@42.fr>                    +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
 /*   Created: 2023/03/08 14:59:29 by erey-bet          #+#    #+#             */
-/*   Updated: 2023/03/12 16:53:19 by erey-bet         ###   ########.fr       */
+/*   Updated: 2023/03/27 16:59:25 by erey-bet         ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
@@ -19,13 +19,13 @@ int	parsing(char *argv[], t_config *conf)
 		conf->nbr_philo = ft_atoi(argv[1]);
 		if (ft_atoi_check(argv[2]))
 		{
-			conf->time_die = ft_atoi(argv[2]);
+			conf->time_die = ft_atoi(argv[2]) * 1000;
 			if (ft_atoi_check(argv[3]))
 			{
-				conf->time_eat = ft_atoi(argv[3]);
+				conf->time_eat = ft_atoi(argv[3]) * 1000;
 				if (ft_atoi_check(argv[4]))
 				{
-					conf->time_sleep = ft_atoi(argv[4]);
+					conf->time_sleep = ft_atoi(argv[4]) * 1000;
 					if (ft_atoi_check(argv[5]))
 						conf->must_eat = ft_atoi(argv[5]);
 				}
diff --git a/mandatory/philo.h b/mandatory/philo.h
index 8e2f3ee..c489198 100644
--- a/mandatory/philo.h
+++ b/mandatory/philo.h
@@ -6,7 +6,7 @@
 /*   By: erey-bet <marvin@42.fr>                    +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
 /*   Created: 2023/03/08 14:51:16 by erey-bet          #+#    #+#             */
-/*   Updated: 2023/03/13 14:01:59 by erey-bet         ###   ########.fr       */
+/*   Updated: 2023/03/27 16:55:06 by erey-bet         ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
@@ -25,10 +25,10 @@
 typedef struct s_config
 {
 	int	nbr_philo;
-	int	time_die;
-	int	time_eat;
-	int	time_sleep;
-	int	must_eat;
+	long	time_die;
+	long	time_eat;
+	long	time_sleep;
+	long	must_eat;
 }	t_config;
 
 typedef struct s_same
diff --git a/mandatory/threads.c b/mandatory/threads.c
index 7abb702..e9eeaae 100644
--- a/mandatory/threads.c
+++ b/mandatory/threads.c
@@ -6,7 +6,7 @@
 /*   By: erey-bet <marvin@42.fr>                    +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
 /*   Created: 2023/03/08 20:08:33 by erey-bet          #+#    #+#             */
-/*   Updated: 2023/03/25 00:17:08 by erey-bet         ###   ########.fr       */
+/*   Updated: 2023/03/28 00:42:38 by erey-bet         ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
@@ -17,35 +17,42 @@ long	get_usec(long long time)
 	return (time % 1000000);
 }
 
+long long	get_utime()
+{
+	struct timeval	time;
+
+	gettimeofday(&time, NULL);
+	return (time.tv_sec * 1000000 + time.tv_usec);
+}
+
+long long	get_mstime()
+{
+	struct timeval	time;
+
+	gettimeofday(&time, NULL);
+	return (time.tv_usec / 1000);
+}
+
 long long	get_time()
 {
 	struct timeval	time;
-	long long	new_time;
 
 	gettimeofday(&time, NULL);
-	new_time = time.tv_sec * 1000000;
-	new_time += time.tv_usec;
-	return (new_time);
+	return (time.tv_sec * 1000 + time.tv_usec / 1000);
 }
 
-void	message(int id, char *msg)
+void	message(long long time, int	id, char *msg)
 {
-	char	*all;
-	char	*id_str;
-	char	*time;
+	char	send[1024];
 	int		i;
 
-	id_str = ft_itoa(id);
-	time = ft_itoa(get_time());
-	all = ft_calloc(ft_strlen(id_str) + ft_strlen(msg) + ft_strlen(time) + 1, 1);
-	i = -1;
-	while (time[++i])
-		all[i] = time[i];
-	while (id_str[++i - ft_strlen(time)])
-		all[i] = id_str[i - ft_strlen(time)];
-	while (msg[++i - ft_strlen(time) - ft_strlen(id_str)])
-		all[i] = msg[i - ft_strlen(time) - ft_strlen(id_str)];
-	write(1, all, ft_strlen(all));
+	i = ft_itoa_bozo(send, (get_utime() - time) / 1000 );
+	send[i++] = ' ';
+	i += ft_itoa_bozo(send + i, id + 1);
+	send[i++] = ' ';
+	while (*msg)
+		send[i++] = *msg++;
+	write(1, send, i);
 }
 
 void	*philosopher(t_philo *philo)
@@ -57,54 +64,53 @@ void	*philosopher(t_philo *philo)
 
 	id = *philo->only->id;
 	next_id = (*philo->only->id + 1) % philo->same->config->nbr_philo;
-	usleep((*philo->only->id % 2) * 50);
-	time = get_time();
+	time = get_utime();
 	last_eat_time = time;
-	while (get_time() - last_eat_time < philo->same->config->time_die && !*philo->same->death)
+	if (id % 2 == 1 || (philo->same->config->nbr_philo % 2 == 1 && id == philo->same->config->nbr_philo - 1))
+	{
+		message(time, id, "is thinking\n");
+		usleep(philo->same->config->time_eat);
+	}
+	while (get_utime() - last_eat_time < philo->same->config->time_die && !*philo->same->death)
 	{
-		message (id, "is thinking\n");
 		if (!*philo->same->death && !pthread_mutex_lock(&philo->same->mutex[id]))
 		{
-		//	printf("%ld %d is taking %d fork\n"  , get_usec(time), id, id);
+		//	message(time, id, "is taking %d fork\n");
 			if (!*philo->same->death && !pthread_mutex_lock(&philo->same->mutex[next_id]))
 			{
-				//printf("%ld %d is taking %d fork\n"  , get_usec(time), id, next_id);
-				printf("%ld %d is eating\n"  , get_usec(get_time() - time), id);
-				if (get_time() - last_eat_time + philo->same->config->time_eat >= philo->same->config->time_die || *philo->same->death)
+				//message(time, id, "is taking %d fork\n");
+				message(time, id, "is eating\n");
+				if (get_utime() - last_eat_time + philo->same->config->time_eat >= philo->same->config->time_die || *philo->same->death)
 				{
-					printf("%lld | %d dieing 1\n", get_time() - last_eat_time, id);
+					message(time, id, "dieing 1\n");
 					break ;
 				}
 				else
 					usleep(philo->same->config->time_eat);
-				last_eat_time = get_time();
+				last_eat_time = get_utime();
 				pthread_mutex_unlock(&philo->same->mutex[next_id]);
 				pthread_mutex_unlock(&philo->same->mutex[id]);
-				printf("%ld %d is sleeping\n"  , get_usec(get_time() - time), id);
-				if (get_time() - last_eat_time + philo->same->config->time_sleep >= philo->same->config->time_die || *philo->same->death)
+				message(time, id, "is sleeping\n");
+				if (get_utime() - last_eat_time + philo->same->config->time_sleep >= philo->same->config->time_die || *philo->same->death)
 				{
-					printf("%lld | %d dieing 2\n",get_time() - last_eat_time, id);
-					break;
+					message(time, id, "dieing 2\n");
+					break ;
 				}
 				else
 					usleep(philo->same->config->time_sleep);
-				printf("after sleep last_eat_time: %lld\n"  , get_time() - last_eat_time);
 			}
 			else
 				pthread_mutex_unlock(&philo->same->mutex[id]);
 		}
-		{
-			printf("%lld | %d dieing 3\n",get_time() - last_eat_time, id);
-			break;
-		}
+		message(time, id, "is thinking\n");
 	}
 	if (!*philo->same->death)
 	{
 		*philo->same->death = 1;
-		printf("%ld %d died\n"  , get_usec(get_time() - time), id);
+		message(time, id, "died\n");
 	}
 	//else
-		//printf("%ld %d stop\n"  , get_usec(time), id);
+		//message(time, id, " stop\n");
 	return (NULL);
 }
 
@@ -170,10 +176,12 @@ t_philo *init_philo(t_same *same, t_only *only)
 
 int	manage_threads(t_config *config)
 {
-	(void)config;
-	message(1, "testfuck\n");
-	return (0);
-	/*pthread_t	*threads;
+	/*(void)config;
+	long long time = get_utime();
+	message(time, 0, "frghjuikfgvbjhnkiugtfgv\n");
+	ft_putnbr_fd(get_utime() - time, 1);
+	write(1, "\n", 1);*/
+	pthread_t	*threads;
 	t_same		*same;
 	int			i;
 
@@ -199,5 +207,5 @@ int	manage_threads(t_config *config)
 		}
 	}
 	destroy_mutex(same->mutex, 3);
-	return (0);*/
+	return (0);
 }
diff --git a/utils/Makefile b/utils/Makefile
index 9f40347..495679f 100644
--- a/utils/Makefile
+++ b/utils/Makefile
@@ -6,15 +6,16 @@
 #    By: erey-bet <marvin@42.fr>                    +#+  +:+       +#+         #
 #                                                 +#+#+#+#+#+   +#+            #
 #    Created: 2022/09/27 04:19:30 by erey-bet          #+#    #+#              #
-#    Updated: 2023/03/13 14:03:30 by erey-bet         ###   ########.fr        #
+#    Updated: 2023/03/27 02:53:45 by erey-bet         ###   ########.fr        #
 #                                                                              #
 # **************************************************************************** #
 
 SRCS = ft_atoi.c ft_calloc.c ft_putstr_fd.c ft_putnbr_fd.c ft_atoi_check.c \
-ft_calloc.c ft_memset.c ft_putchar_fd.c ft_strlen.c ft_bzero.c ft_itoa.c
+ft_calloc.c ft_memset.c ft_putchar_fd.c ft_strlen.c ft_bzero.c ft_itoa.c \
+ft_strcat.c ft_strcpy.c ft_itoa_bozo.c
 OBJS = ${SRCS:.c=.o}
 CC = clang
-CFLAGS = -Wall -Wextra -Werror
+CFLAGS = -g -Wall -Wextra -Werror
 NAME = utils.a
 
 all: ${NAME}
diff --git a/utils/ft_itoa.c b/utils/ft_itoa.c
index f418a8d..57891ad 100644
--- a/utils/ft_itoa.c
+++ b/utils/ft_itoa.c
@@ -6,33 +6,54 @@
 /*   By: erey-bet <marvin@42.fr>                    +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
 /*   Created: 2022/10/04 17:12:52 by erey-bet          #+#    #+#             */
-/*   Updated: 2023/03/24 16:35:39 by erey-bet         ###   ########.fr       */
+/*   Updated: 2023/03/26 20:17:58 by erey-bet         ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
 #include "utils.h"
 
+static long long	abso(long long n)
+{
+	if (n < 0)
+		return (n * -1);
+	return (n);
+}
+
+static void	get_size(long long n, long long *q, long long *i)
+{
+	*q = 1;
+	*i = 1;
+	while (n / *q > 9)
+	{
+		*q = *q * 10;
+		(*i)++;
+	}
+}
+
 char	*ft_itoa(long long n)
 {
-	char	*str;
+	char		*str;
+	int			sign;
 	long long	q;
 	long long	i;
 
-	q = 10;
-	i = 0;
-	while (n / q > 0)
-	{
-		q = q * 10;
-		i++;
-	}
-	str = malloc(sizeof(char) * i  + 1);
+	sign = 1;
+	if (n < 0)
+		sign = -1;
+	n = abso(n);
+	get_size(n, &q, &i);
+	str = malloc(sizeof(char) * (i + 2));
 	if (!str)
 		return (NULL);
 	i = 0;
+	if (sign == -1)
+		str[i++] = '-';
 	while (q > 1)
-	{;
+	{
 		str[i++] = (n / q % 10) + 48;
 		q = q / 10;
 	}
+	str[i++] = (n / q % 10) + 48;
+	str[i] = '\0';
 	return (str);
 }
diff --git a/utils/ft_itoa_bozo.c b/utils/ft_itoa_bozo.c
new file mode 100644
index 0000000..dcefb36
--- /dev/null
+++ b/utils/ft_itoa_bozo.c
@@ -0,0 +1,38 @@
+/* ************************************************************************** */
+/*                                                                            */
+/*                                                        :::      ::::::::   */
+/*   ft_itoa_bozo.c                                     :+:      :+:    :+:   */
+/*                                                    +:+ +:+         +:+     */
+/*   By: erey-bet <marvin@42.fr>                    +#+  +:+       +#+        */
+/*                                                +#+#+#+#+#+   +#+           */
+/*   Created: 2022/10/04 17:12:52 by erey-bet          #+#    #+#             */
+/*   Updated: 2023/03/27 15:48:37 by erey-bet         ###   ########.fr       */
+/*                                                                            */
+/* ************************************************************************** */
+
+#include "utils.h"
+
+int	ft_itoa_bozo(char *str, long long n)
+{
+	long long	v;
+	long long	q;
+	long long	i;
+
+	i = 0;
+	v = n;
+	if (n < 0)
+	{
+		str[i++] = '-';
+		v *= -1;
+	}
+	q = 1;
+	while (n / q > 9)
+		q *= 10;
+	while (q > 0)
+	{
+		str[i++] = (n / q % 10) + 48;
+		q /= 10;
+	}
+	str[i] = '\0';
+	return (i);
+}
diff --git a/utils/ft_strcat.c b/utils/ft_strcat.c
new file mode 100644
index 0000000..a853965
--- /dev/null
+++ b/utils/ft_strcat.c
@@ -0,0 +1,23 @@
+/* ************************************************************************** */
+/*                                                                            */
+/*                                                        :::      ::::::::   */
+/*   ft_strcat.c                                        :+:      :+:    :+:   */
+/*                                                    +:+ +:+         +:+     */
+/*   By: erey-bet <marvin@42.fr>                    +#+  +:+       +#+        */
+/*                                                +#+#+#+#+#+   +#+           */
+/*   Created: 2023/03/26 23:26:04 by erey-bet          #+#    #+#             */
+/*   Updated: 2023/03/27 00:04:05 by erey-bet         ###   ########.fr       */
+/*                                                                            */
+/* ************************************************************************** */
+
+#include "utils.h"
+
+void	ft_strcat(char *dest, const char *src)
+{
+	int	len_dest;
+
+	if (!dest || !src)
+		return ;
+	len_dest = ft_strlen(dest);
+	ft_strcpy(dest + len_dest, src);
+}
diff --git a/utils/ft_strcpy.c b/utils/ft_strcpy.c
new file mode 100644
index 0000000..48c01d6
--- /dev/null
+++ b/utils/ft_strcpy.c
@@ -0,0 +1,28 @@
+/* ************************************************************************** */
+/*                                                                            */
+/*                                                        :::      ::::::::   */
+/*   ft_strcpy.c                                        :+:      :+:    :+:   */
+/*                                                    +:+ +:+         +:+     */
+/*   By: erey-bet <marvin@42.fr>                    +#+  +:+       +#+        */
+/*                                                +#+#+#+#+#+   +#+           */
+/*   Created: 2022/07/17 19:03:49 by erey-bet          #+#    #+#             */
+/*   Updated: 2023/03/26 23:56:14 by erey-bet         ###   ########.fr       */
+/*                                                                            */
+/* ************************************************************************** */
+
+#include "utils.h"
+
+void	ft_strcpy(char *dest, const char *src)
+{
+	int	i;
+
+	if (!dest || !src)
+		return ;
+	i = 0;
+	while (src[i] != '\0')
+	{
+		dest[i] = src[i];
+		i++;
+	}
+	dest[i] = '\0';
+}
diff --git a/utils/utils.h b/utils/utils.h
index 9c88f16..3a7c483 100644
--- a/utils/utils.h
+++ b/utils/utils.h
@@ -6,7 +6,7 @@
 /*   By: erey-bet <marvin@42.fr>                    +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
 /*   Created: 2022/09/26 16:31:10 by erey-bet          #+#    #+#             */
-/*   Updated: 2023/03/24 16:26:31 by erey-bet         ###   ########.fr       */
+/*   Updated: 2023/03/27 04:06:39 by erey-bet         ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
@@ -26,5 +26,8 @@ void	ft_putnbr_fd(int n, int fd);
 void	ft_putstr_fd(char *s, int fd);
 void	ft_putchar_fd(char c, int fd);
 char	*ft_itoa(long long n);
+void	ft_strcpy(char *dest, const char *src);
+void	ft_strcat(char *dest, const char *src);
+int	ft_itoa_bozo(char *str, long long n);
 
 #endif