#include <iostream>
#include <string>
#define rep(i, a) for (int i = 0; i < (a); i++)
using namespace std;

const int mod = 1e9 + 7;
int dp[101010][2][2][3]; // pos, less, has3, mod3

int main() {
    string A;
    cin >> A;
    int n = A.length();

    dp[0][0][0][0] = 1;
    rep (i, n) rep (j, 2) rep (k, 2) rep (l, 3) {
        int lim = j ? 9 : A[i] - '0';
        rep (d, lim + 1) {
            (dp[i + 1][j || d < lim][k || d == 3][(l + d) % 3] += dp[i][j][k][l]) %= mod;
        }
    }

    int ans = 0;
    rep (j, 2) rep (k, 2) rep (l, 3) {
        if (k || l == 0)  {
            (ans += dp[n][j][k][l]) %= mod;
        }
    }
    cout << ans << endl;
    return 0;
}