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  1. #include <iostream>
  2. #include <set>
  3. #include <string>
  4.  
  5. int main()
  6. {
  7. std::set<std::string> set={ "aaa", "bbb", "ccc", "ddd", "eee", "fff" };
  8. size_t a = 1, b = 4;
  9. for(auto it = std::next(set.begin(), a), it_end = std::next(it, b-a); it != it_end; ++it)
  10. std::cout << *it << " ";
  11. }
Success #stdin #stdout 0s 4908KB
stdin
Standard input is empty
stdout
bbb ccc ddd