diff --git a/ex01/Contact.cpp b/ex01/Contact.cpp
deleted file mode 100644
index 8875dd3..0000000
--- a/ex01/Contact.cpp
+++ /dev/null
@@ -1,60 +0,0 @@
-#include <ios>
-#include <ostream>
-#include <sstream>
-#include <string>
-#include <iostream>
-#include <iomanip>
-#include "Contact.hpp"
-#include "utils.hpp"
-
-Contact::Contact(std::string first_name, std::string last_name, std::string nickname, std::string phone_number)
-{
-	this->nickname = nickname;
-	this->last_name = last_name;
-	this->first_name = first_name;
-	this->phone_number = phone_number;
-}
-
-Contact::Contact()
-{
-	this->first_name = "";
-	this->last_name = "";
-	this->phone_number = "";
-	this->phone_number = "";
-}
-
-Contact::~Contact()
-{
-}
-
-Contact &Contact::operator=(const Contact &contact)
-{
-	this->first_name = contact.first_name;
-	this->last_name = contact.last_name;
-	this->nickname = contact.nickname;
-	this->phone_number = contact.phone_number;
-	return (*this);
-}
-
-bool	Contact::isValid() const
-{
-	return (!(this->first_name == "" || this->last_name == "" || this->nickname == "" || this->phone_number == ""));
-}
-
-std::string Contact::to_string() const
-{
-	std::stringstream	ss;
-
-	ss << std::setw(10) << truncated(this->first_name) << "|"
-		<< std::setw(10) << truncated(this->last_name) << "|"
-		<< std::setw(10) << truncated(this->nickname) << "|"
-		<< std::setw(10) << truncated(this->phone_number);
-
-	return(ss.str());
-}
-
-std::ostream& operator<<(std::ostream& os, const Contact& contact)
-{
-	os << contact.to_string() << std::endl;
-	return (os);
-}
diff --git a/ex01/Contact.hpp b/ex01/Contact.hpp
deleted file mode 100644
index 7307234..0000000
--- a/ex01/Contact.hpp
+++ /dev/null
@@ -1,22 +0,0 @@
-#include <string>
-#include <iostream>
-
-class Contact {
-	private:
-		std::string first_name;
-		std::string last_name;
-		std::string nickname;
-		std::string phone_number;
-	
-	public:
-		Contact(std::string first_name, std::string last_name, std::string nickname, std::string phone_number);
-		Contact();
-		~Contact();
-
-		Contact &operator=(const Contact &contact);
-		
-		bool				isValid() const;
-		std::string		to_string() const;
-};
-
-std::ostream& operator<<(std::ostream& os, const Contact& fixed);
diff --git a/ex01/PhoneBook.cpp b/ex01/PhoneBook.cpp
deleted file mode 100644
index 63cc741..0000000
--- a/ex01/PhoneBook.cpp
+++ /dev/null
@@ -1,36 +0,0 @@
-#include "PhoneBook.hpp"
-#include <cstddef>
-#include <iostream>
-#include <string>
-
-PhoneBook::PhoneBook()
-{
-	this->len = 0;
-}
-
-void	PhoneBook::add_contact(Contact new_contact)
-{
-	size_t	i;
-
-	if (this->len < 8)
-	{
-		this->contacts[this->len] = new_contact;
-		this->len++;
-	}
-	else {
-		for (i = this->len; i < 0; i--) {
-			this->contacts[i] = this->contacts[i - 1];
-		}
-		this->contacts[0] = new_contact;
-	}
-}
-
-void PhoneBook::display_contacts()
-{
-	size_t	i;
-
-	for (i = 0; i < this->len; i++)
-	{
-		std::cout << this->contacts[i];
-	}
-}
diff --git a/ex01/PhoneBook.hpp b/ex01/PhoneBook.hpp
deleted file mode 100644
index ec2c834..0000000
--- a/ex01/PhoneBook.hpp
+++ /dev/null
@@ -1,13 +0,0 @@
-#include "Contact.hpp"
-#include <cstddef>
-
-class PhoneBook {
-	private:
-		Contact	contacts[8];
-		size_t	len;
-
-	public:
-		PhoneBook();
-		void	add_contact(Contact new_contact);
-		void	display_contacts();
-};
diff --git a/ex01/bin/.nfs000000000c70039200000411 b/ex01/bin/.nfs000000000c70039200000411
new file mode 100755
index 0000000..a068eb4
Binary files /dev/null and b/ex01/bin/.nfs000000000c70039200000411 differ
diff --git a/ex01/main.cpp b/ex01/main.cpp
deleted file mode 100644
index d800766..0000000
--- a/ex01/main.cpp
+++ /dev/null
@@ -1,63 +0,0 @@
-#include <iostream>
-#include  <bits/stdc++.h>
-#include <string>
-#include "PhoneBook.hpp"
-
-Contact read_contact()
-{
-	std::string	first_name;
-	std::string	last_name;
-	std::string	nickname;
-	std::string	phone_number;
-
-	std::cout << "first_name: ";
-	std::getline(std::cin, first_name);
-	std::cout << "last_name: ";
-	std::getline(std::cin, last_name);
-	std::cout << "nickname: ";
-	std::getline(std::cin, nickname);
-	std::cout << "phone_number: ";
-	std::getline(std::cin, phone_number);
-
-	return Contact(first_name, last_name, nickname, phone_number);
-
-}
-
-int	main()
-{
-	std::string		command;
-	Contact			new_contact;
-	PhoneBook		phone_book;
-
-	phone_book = PhoneBook();
-	while (true)
-	{
-		std::cout << "command: ";
-		std::getline(std::cin, command);
-		if (command == "ADD")
-		{
-			new_contact = read_contact();
-			if (new_contact.isValid())
-				phone_book.add_contact(new_contact);
-			else
-			{
-				std::cerr << "Contact Error !" << std::endl;
-				return (1);
-			}
-		}
-		else if (command == "SEARCH")
-		{
-			phone_book.display_contacts();
-		}
-		else if (command == "EXIT")
-		{
-			return (0);
-		}
-		else
-		{
-			std::cerr << "Command not found" << std::endl;
-			return (2);
-		}
-	}
-	return (0);
-}
diff --git a/ex01/t b/ex01/t
new file mode 100644
index 0000000..0449fa8
--- /dev/null
+++ b/ex01/t
@@ -0,0 +1,7 @@
+ADD
+fffffffffff
+fff
+f
+f
+f
+SEARCH
diff --git a/ex01/utils.cpp b/ex01/utils.cpp
deleted file mode 100644
index c714be3..0000000
--- a/ex01/utils.cpp
+++ /dev/null
@@ -1,11 +0,0 @@
-#include <string>
-
-std::string truncated(const std::string str)
-{
-	std::string out;
-
-	out = str.substr(0, 10);
-	if (str.length() > 10)
-		out[9] = '.';
-	return (out);
-}
diff --git a/ex01/utils.hpp b/ex01/utils.hpp
deleted file mode 100644
index aabb5da..0000000
--- a/ex01/utils.hpp
+++ /dev/null
@@ -1,3 +0,0 @@
-#include <string>
-
-std::string	truncated(const std::string str);