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  1. #include <iostream>
  2. using namespace std;
  3.  
  4. class Person
  5. {
  6. };
  7.  
  8. template <typename T>
  9. class Vector{
  10. friend ostream& operator<<(ostream& os, const Vector<T> &rop);
  11. };
  12.  
  13. template<>
  14. class Vector<Person>
  15. {
  16. friend ostream& operator<<(ostream& os, const Vector<Person> &rop);
  17. };
  18.  
  19. int main() {
  20. // your code goes here
  21. return 0;
  22. }
Success #stdin #stdout 0s 15240KB
stdin
Standard input is empty
stdout
Standard output is empty