text: #include <algorithm>
  #include <cmath>
  #include <deque>
  #include <fstream>
  #include <iostream>
  #include <list>
  #include <map>
  #include <set>
  #include <sstream>
  #include <stack>
  #include <string>
  #include <vector>
  
  #include <allegro.h>
  
  #include "math3d/math3d.h"
  using namespace math3d;
  
  extern "C"
  {
  #include <aldumb.h>
  #include <dumb.h>
  }
  
  