#include <bits/stdc++.h>
using namespace std;

typedef long long ll;
const ll MOD = 1000000009;

int main()
{
    string M, D;
    cin >> M >> D;

    int M_sz = M.size();
    int D_sz = D.size();
        
    vector<vector<vector<ll>>>dp1(250, vector<vector<ll>>(2, vector<ll>(2000, 0)));
    vector<vector<vector<ll>>>dp2(250, vector<vector<ll>>(2, vector<ll>(2000, 0)));
    dp1[0][0][0] = 1;
    dp2[0][0][0] = 1;

    for (int i = 0; i < M_sz; i++)
    {
        int mi = M[i] - '0';
        for (int j = 0; j < 2; j++)
        {
            for (int k = 0; k < 2000; k++)
            {
                for (int d = 0; d <= (j ? 9 : mi); d++)
                {
                    dp1[i+1][j || (d < mi)][k+d] += dp1[i][j][k]%MOD;
                }
            }
        }
    }

    for (int i = 0; i < D_sz; i++)
    {
        int di = D[i] - '0';
        for (int j = 0; j < 2; j++)
        {
            for (int k = 0; k < 2000; k++)
            {
                for (int d = 0; d <= (j ? 9 : di); d++)
                {
                    dp2[i+1][j || (d < di)][k+d] += dp2[i][j][k]%MOD;
                }
            }
        }
    }

    ll ans = 0;
    ll tmp1, tmp2;
    for (int i = 1; i < 2000; i++)
    {
        tmp1 = dp1[M_sz][0][i]%MOD + dp1[M_sz][1][i]%MOD;
        tmp2 = dp2[D_sz][0][i]%MOD + dp2[D_sz][1][i]%MOD;
        ans += ((tmp1%MOD) * (tmp2%MOD))%MOD;
        ans %= MOD;
    }
    
    cout << ans << endl;
    return 0;
}