#include <iostream>
#include <vector>
#include <map>
#include <algorithm>
using namespace std;

#define REP(i,s,e) for (i = s; i <= e; i++)
#define rep(i,n) REP (i,0,(int)(n)-1)
#define RREP(i,s,e) for (i = s; i >= e; i--)
#define rrep(i,n) RREP (i,(int)(n)-1,0)
#define INF (int)1e8
#define MOD (int)(1e9+9)

typedef long long ll;

ll dp[2][202][1810];
ll dp2[2][202][1810];

int main(void) {
    int i, j, k;
    string m, d;
    cin >> m >> d;
    dp[1][0][0] = 1;
    rep (i,m.size()) {
        rep (j,m.size() * 9 + 1) {
            rep (k,10) {
                if (k == m[i] - '0') {
                    dp[1][i+1][j+k] += dp[1][i][j];
                    dp[1][i+1][j+k] %= MOD;
                }
                dp[0][i+1][j+k] += dp[0][i][j];
                if (k < m[i] - '0')
                    dp[0][i+1][j+k] += dp[1][i][j];
                dp[0][i+1][j+k] %= MOD;
            }
        }
    }
    dp2[1][0][0] = 1;
    rep (i,d.size()) {
        rep (j,d.size() * 9 + 1) {
            rep (k,10) {
                if (k == d[i] - '0') {
                    dp2[1][i+1][j+k] += dp2[1][i][j];
                    dp2[1][i+1][j+k] %= MOD;
                }
                dp2[0][i+1][j+k] += dp2[0][i][j];
                if (k < d[i] - '0')
                    dp2[0][i+1][j+k] += dp2[1][i][j];
                dp2[0][i+1][j+k] %= MOD;
            }
        }
    }
    int ans = 0;
    REP (j,1,1800)
        ans = (ans + (dp[0][m.size()][j]+dp[1][m.size()][j]) * (dp2[0][d.size()][j]+dp2[1][d.size()][j])) % MOD;
    cout << ans << endl;
    return 0;
}