460{
461 auto tmp = std::vector<std::pair<int,int>> {};
463 if (tmp.size() == 0) return false;
464 else
465 {
466 std::cout << (*tmp.begin()).first << " " << (*tmp.begin()).second << std::endl;
467 output = *(tmp.begin());
468 return true;
469 }
470}
bool subwords(const Word &word, std::vector< std::pair< int, int > > &output) const