#include <iostream>;

using namespace std;

void main()
{
	char letter[26] = { 'a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j', 'k', 'l', 'm', 'n', 'o', 'p', 'q', 'r', 's', 't', 'u', 'v', 'w', 'z', 'y', 'z' };
	char Letter[26] = { 'A', 'B', 'C', 'D', 'E', 'F', 'G', 'H', 'I', 'J', 'K', 'L', 'M', 'N', 'O', 'P', 'Q', 'R', 'S', 'T', 'U', 'V', 'W', 'Z', 'Y', 'Z' };
	char vvod[2];
	int int1, int2;

	cout << "Input 2 letter\r\n";
	cin >> vvod;

	for (int i = 0; i < 26; i++)
	{
		if (vvod[0] == letter[i])
		{
			cout << vvod[0] << " - " << i + 1 << " letter\r\n";
			int1 = i;
		}
		else if (vvod[1] == letter[i])
		{
			cout << vvod[1] << " - " << i + 1 << " letter\r\n";
			int2 = i;
		}
	}

	cout << Letter[int1] << Letter[int2] << "\r\n";
}