#include <iostream>
#include <vector>
#include <atcoder/modint>

using mint = atcoder::modint998244353;

int main() {
    std::string N;
    std::cin >> N;

    mint result = 0;
    for (int i = 0; i < N.size(); i++) {
        result = result * 10 + N[i] - '0';
    }

    std::string n_base_9;
    bool flag = false;
    for (char c : N) {
        if (flag || c == '9') n_base_9.push_back('8');
        else if (c == '8') {
            n_base_9.push_back('7');
            flag = true;
        } else n_base_9.push_back(c);
    }

    mint n = 0;
    for (int i = 0; i < n_base_9.size(); i++) {
        n = n * 9 + n_base_9[i] - '0';
    }

    result -= n;
    std::cout << result.val() << std::endl;
}