#include <iostream>
#include <locale>
#include <string>

using namespace std;

int main() {
	// your code goes here
	
	ios_base::sync_with_stdio(false);
	wcout.imbue(locale("en_US.UTF-8"));
	
	for (auto const&t : wstring (L"áéíóú")){
		wcout << t;
	}
	return 0;
}