#include <iostream>
#include <string>
bool GetCoord(std::string const& Str, unsigned& X, unsigned& Y)
{
    if(Str.size() != 2)
        return false;
    if(!(Str[0] >= 'A' && Str[0] <= 'J' || Str[0] >= 'a' && Str[0] <= 'j'))
        return false;
    if(!(Str[1] >= '0' && Str[1] <= '9'))
        return false;
    X = Str[0] - (Str[0] >= 'a' ? 'a' : 'A');
    Y = Str[1] - '0';
    return true;
}
int main()
{    
    std::string Input;
    std::cin >> Input;
    unsigned X, Y;
    std::cout << GetCoord(Input, X, Y);
    std::cout << '\n' << X << '\n' << Y;
}