#include <iostream>

using namespace std;

int main() {
    setlocale(LC_ALL, "rus");
    string input = "Melikbekyan Ashot Arsenovich", output = "";
    /*cout << "Введите ФИО: ";
    cin >> input;*/
    for (int i = 0; i < input.length(); i++)
    {
        if (input[i] >= 'A' && input[i] <= 'Z')
        {
            output = output + input[i] + ".";
        }
    }
    cout << "Инициалы: " << output << endl;
    system("pause");
    return 0;
}