All headers and macros of c++ code

Header template

#include <iostream>
#include <cstdio>
#include <algorithm>
#include <cstring>
#include <string>
#include <cctype>
#include <stack>
#include <queue>
#include <list>
#include <vector>
#include <map>
#include <sstream>
#include <cmath>
#include <bitset>
#include <utility>
#include <set>
#include <numeric>
#include <ctime>
 
#define Infinity 2147483647
#define Pi acos(-1.0)
#define N 1000000
#define ll long long
 

const int dRow [] = {+1,-1,0,0};
const int dCol [] = {0,+1,+1,-1};
 
#define loop(i, a) for( int i = (0); i < (a); i++ )
#define loopSize(i, sz) for( size_t i = 0; i < sz.size (); i++ )

#define Set(a, s) memset(a, s, sizeof (a))
#define Max(a, b)  (a < b ? b : a)
#define Min(a, b)  (a > b ? b : a)
 
using namespace std;
 
int main() 
{
     
    return 0;   
}