#include #include using namespace std; #define rep(i, a, b) for(int i=a; i=b; i--) using mint = atcoder::modint998244353; int main() { string s; cin >> s; int n = s.size(); // dpの次元を削減しながらメモリ使用量を減らす vector>> dp(1<<10, vector>(2, vector(2))); dp[0][1][1] = 1; rrep(i, n, 1) { int now = s[n - i] - '0'; vector>> new_dp(1<<10, vector>(2, vector(2))); rep(j, 0, 1<<10) { rep(mode, 0, 2) { rep(l, 0, 2) { if (mode) { if (l) { rep(k, 0, now + 1) { if (k == 0) new_dp[j][0][1] += dp[j][mode][l]; else if (k < now) new_dp[j^(1<