#pragma once
#define _CRT_SECURE_NO_WARNINGS
#include<iostream>
#include<iomanip>
#include<stdlib.h>
#include<process.h>
#include<string.h>
#include<sstream>

#define TRUE 1
#define FALSE 0
#define OK 1
#define ERROR 0

#define INFEASIBLE -1
#define OVERFLOW -2

#define MAXINT 30000
typedef int Status;