text: #include "s2/s2lite.h"
  #include <iostream>
  
  int main (int argc, char *argv[]) { 
    uint64_t id = GetCellId(37.7539498,-122.4076829);
    std::cout<<"id = "<<id<<std::endl;
    std::vector<uint64_t> neighbors = GetEdgeNeighbors(id);
  
    std::cout<<"neighbors : "<<std::endl;
    for (int i =0; i < 4;++i)  {
    	std::cout<<neighbors[i]<<std::endl;
    }
    return 0;
  }