#include<iostream>
using namespace std;
int main()
{
	int num;
	int dividorForVersion = 100000000, dividorForSpec=1000000;
	cout << "Input integer with 9 digits:";
	cin >> num;
	cout << "The vesion of the card is:" << num / dividorForVersion;
	num %= dividorForVersion;
	num %= 10;//Because the second digit of the num is useless
	switch (num / dividorForSpec)
	{
	case 0:cout << "Informatics"; break;
	case 1:cout << "Computer science"; break;
	case 2:cout << "Information systems"; break;
	case 3:cout << "Softwere engineering"; break;
	case 4:cout << "Applied Mathematics"; break;
	case 5:cout << "Mathematics"; break;
	case 6:cout << "Statistics"; break;
	case 8:cout << "Mathematics and informatics"; break;
	default:cout << "Invalid card number"; break;
	}
	num %= 10;
	num /= 10;
	if (num != 0)
	{
		cout << "Owner ID is:" << num;
	}
	else
	{
		cout << "Invalid card number";
	}
	while (true) {};
	return 0;
}