#include <iostream>
#include <initializer_list>
#include <vector>
#include <string>
#include <iterator>
 
template<typename T>
void printme(T&& t) {
  for(auto it = t.begin(); it != t.end(); ++it)
    std::cout << *it;
}
 
template<typename T>
void printme(std::initializer_list<T> t) {
  for(auto it = t.begin(); it != t.end(); ++it)
    std::cout << *it;
}
 
int main() {
  printme(std::vector<char>({'a', 'b', 'c'}));
  printme(std::string("abc"));
  printme({'a', 'b', 'c'});
  return 0;
}
 

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