// Gergo_es_a_Sarkany.cpp : This file contains the 'main' function. Program execution begins and ends there.
//

#include <iostream>
#include <string>
int main()
{
    int N, D;
    std::cin >> N >> D;
    int megoldasok[2] = { -1,-1 };
    int temp = 0;
    int szam = D;
    int maradek = 0;
    while (szam <= std::pow(10, N) && temp <= 1)
    {
        int tsz = szam;
        szam += maradek;
        maradek = szam;
        if (szam >= std::pow(10, N - 1) && szam < std::pow(10, N))
            megoldasok[temp++] = szam;
    }
    if (megoldasok[0] == -1 || megoldasok[1] == -1)
        std::cout << "0 0";
    else
        std::cout << megoldasok[0] << " " << megoldasok[1];
}