Bessies_Dream.cpp

//created by Oleksandr Gorpynich
#pragma GCC optimize("O2")
#include <fstream>
#include <string>
#include <iostream>
#include <bitset>
#include <math.h>
#include <string>
#include <algorithm>
#include <assert.h>
#include<bits/stdc++.h>
#include <vector>
#include <queue>
#include<stdio.h>
#include<ctype.h>
#define ll long long
using namespace std;

int n, m;

int state{
    int x1;
    int y1;
    int or;
    int fr;
}
int vis[1000][1000][2][2];
int arr[1000][1000];
int main(){
    cin >> n >> m;
    for (int x = 0; x < n; x++){
        for (int y = 0; y < m; y++){

        }
    }
}