#include <string>
#include <iostream>

int main() {
    std::string alp(26, ' ');
    for (int i = 0; i < 26; i++) {
        alp[i] = static_cast<char>('A' + i);
    }

    std::string str = "UII QUXSCUQCVPACFULQVCXFCHIICBIAHQ LAQ";
    std::string result;
    for (size_t i = 0; i < str.size(); i++) {
        int y = str[i] == ' ' ? 26 : str[i] - 'A';
        int x = (11 * (y - 7)) % 27;
        if (x < 0) {
            x = 27 + x;
        }

        result += x == 26 ? ' ' : alp[x];
    }

    std::cout << result;
}