ahmadyan

Run("C:\WINDOWS\system32\control.exe desk.cpl", "C:\Windows\system32\")
WinWait("Screen Resolution")
ControlCommand("Screen Resolution", "", "ComboBox3", "SetCurrentSelection", "1")
ControlClick("Screen Resolution", "", "Button4")
WinWait("Display Settings")
ControlClick("Display Settings", "", "Button1")

ahmadyan

#include "utility.h"
#include <iostream>
#include <ctime>
#include <cstdlib>
namespace utility {

    using namespace std;
    
    // Generate a random number between 0 and 1
    // return a uniform number in [0,1].

ahmadyan

#include <iostream>
#include <cstring>
#include <cstdio>
#include <cstdlib>
#include <string>
#include "utils.h"

using namespace std;

namespace utils {

ahmadyan

void demo(){
    double r = 0.5 ;
    double area = M_PI * r * r;
    double** samples = new double*[sample_count];
    for(int i=0;i<sample_count;i++){
        samples[i] = new double[2];
        samples[i][0] = 1.0*rand()/INT_MAX;
        samples[i][1] = 1.0*rand()/INT_MAX;
    }
    cout << "The exact area is " << area << endl ;

ahmadyan

void verify(double r, double** samples){
    DT dt2;
    VD vd;
    Cropped_voronoi_from_delaunay vor;
    
    Iso_rectangle_2 bbox(0,0,1,1);
    vor = Cropped_voronoi_from_delaunay(bbox);
    for(int i=0;i< sample_count;i++){
        vd.insert( Site_2( samples[i][0], samples[i][1] ) );
    }

ahmadyan

void mc(double r, double** samples){
    cout << "Monte Carlo simulation" << endl ;
    using namespace boost::math;
    
    double sample_inside=0;
    cout << "sizeof(sample_count)=" << sizeof(samples) << endl ;
    for(int i=0;i<sample_count;i++){
        double x = samples[i][0];
        double y = samples[i][1];
        

ahmadyan

unsigned long long int v; //counts the number of bits set in v
unsigned int count=0;     // counts is the total bits set in v
while(v){
	v &= v-1;
	c++;
}

ahmadyan

#include<bitset>
unsigned long long int v;
bitset<64> n(v);
int count = n.count();
auto v2 = n.to_ullong();

ahmadyan

size_t count() const
{   // count number of set bits
  static char _Bitsperhex[] = "\0\1\1\2\1\2\2\3\1\2\2\3\2\3\3\4";
  size_t _Val = 0;
  for (int _Wpos = _Words; 0 <= _Wpos; --_Wpos)
      for (_Ty _Wordval = _Array[_Wpos]; _Wordval != 0; _Wordval >>= 4)
          _Val += _Bitsperhex[_Wordval & 0xF];
  return (_Val);
}

ahmadyan

//list is basically a linked-list
int bfs_list(Graph* g){
  int sig=0;
  vector<bool> visited(g->getSize(), false);
  list<int> q; 
  auto init = rand()%g->getSize();
  q.push_back(init);
  visited[init]=true;
  while(!q.empty()){
    auto u = q.front();