#include <iostream>
#include <string>
int DigitNum(int num)
{
    auto a = std::to_string(num);
    return a.length();
}
int main()
{
    int N, D;
    std::cin >> N >> D;
    int A = D, B = 2*D;
    int k = 1;
    while (DigitNum(A) < N || DigitNum(B) < N)
    {
        A += k*D;
        B += k * D;
        k++;
    }
    if (DigitNum(A) != N || DigitNum(B) != N)
        std::cout << "0 0";
    else {
        std::cout << A << " " << B;
    }
}