#include <iostream>

const int digitToFact[] = {
    [0] = 1,
    [1] = 1,
    [2] = 2,
    [3] = 6,
    [4] = 24,
    [5] = 120,
    [6] = 720,
    [7] = 5040,
    [8] = 40320,
    [9] = 362880
};

int main() {


    return EXIT_SUCCESS;
}