#include <iostream>
#include <fstream>
#include <vector>
using namespace std;


class WeirdRotor
{
    private:
    int multiplier;
    int adder;

    public:
    WeirdRotor(int mult, int add) : multiplier(mult), adder(add)
    {

    };

    int encrypt(int number)
    {
        return number * multiplier + adder;
    }


};

class WeirdMachine
{
    private:
    vector<WeirdRotor> rotors;
    int x;

    public:
    WeirdMachine()
    {

        //ifstream rotorFile("Rotors.txt");

        ifstream rotorFile;
        rotorFile.open("Rotors.txt");

        if(!rotorFile.is_open())
            {
                cout<<"dang"<<endl;
            }

        while (rotorFile.good())
        {
            int mult, adder;
            rotorFile>>mult;
            rotorFile>>adder;

            WeirdRotor r;
            rotors.push_back(r);
        }
        if(!rotorFile.good())
        {
            cout<<"failed not good"<<endl;
            break;
        }

    }


    vector<WeirdRotor> getRotors() const
    {
        return rotors;
    }


    int weirdEncode(int convertedNumber)
    {
        for (WeirdRotor wr : rotors)
        {
            convertedNumber = wr.encrypt(convertedNumber);
        }

        return convertedNumber;
    }



};


int main()
{
    WeirdMachine wm;

    vector<WeirdRotor> testing = wm.getRotors();

    cout<<testing.size()<<endl;







    char ch;
    while (cin.get(ch))
    {
        int convertedNumber = static_cast<int>(ch);

        if (convertedNumber == 26)
        {
            break;
        }
        cout<<wm.weirdEncode(convertedNumber)<<" ";

    }