#include "RelativeHeights.cpp"

int main(int argc, char **argv)
{
  int i;
  class RelativeHeights TheClass;
  int retval;
  vector <int> h;

  if (argc != 2) { fprintf(stderr, "usage: a.out num\n"); exit(1); }

/*
  h = ;
*/


 if (atoi(argv[1]) == 0) {
    h.push_back(1);
    h.push_back(3);
    h.push_back(6);
    h.push_back(10);
    h.push_back(15);
    h.push_back(21);
  }

 if (atoi(argv[1]) == 1) {
    h.push_back(4);
    h.push_back(2);
    h.push_back(1);
    h.push_back(3);
  }

 if (atoi(argv[1]) == 2) {
    h.push_back(6);
    h.push_back(2);
    h.push_back(352);
    h.push_back(43);
    h.push_back(5);
    h.push_back(44);
  }

 if (atoi(argv[1]) == 3) {
    h.push_back(4);
    h.push_back(5);
    h.push_back(6);
    h.push_back(1);
    h.push_back(2);
    h.push_back(3);
  }

 if (atoi(argv[1]) == 4) {
    h.push_back(10);
    h.push_back(9);
    h.push_back(7);
    h.push_back(5);
    h.push_back(3);
    h.push_back(1);
    h.push_back(8);
    h.push_back(6);
    h.push_back(4);
    h.push_back(2);
  }

  retval = TheClass.countWays(h);
  cout << retval << endl;

  exit(0);
}