oilover

#include <iostream>
#include <sstream>
#include <bitset>
#include <vector>
#include <iomanip>
#include <cstring>

// By: hak8or
// To compile: g++ -std=c++0x SHA_256_hak.cpp -o SHA_256_hak
// To run self test just run the following: SHA_256_hak

oilover

#include<cstdio>
#include<algorithm>
#include<cstring>
#include<iostream>
using namespace std;
typedef long long ll;
#define prt(k) cout << #k " = " << k << endl;

const int N = 50020;

oilover

#include<iostream>
#include<algorithm>
#include<cstdio>
#include<cstring>
using namespace std;
#include<cmath>
#include<vector>
typedef long long ll;
#define prt(k) cout<< #k" = " << k<< "   \n";   ///
typedef unsigned long long ull;