#include <bits/stdc++.h>

using namespace std;

#define FOR(i,s,e) for(int (i)=(s);(i)<(int)(e);(i)++)
#define REP(i,e) FOR(i,0,e)
#define RFOR(i,e,s) for(int (i)=(e)-1;(i)>=(int)(s);(i)--)
#define RREP(i,e) RFOR(i,0,e)

#define all(o) (o).begin(), (o).end()
#define psb(x) push_back(x)
#define mp(x,y) make_pair((x),(y))

typedef long long ll;
typedef pair<int, int> PII;
typedef priority_queue<int> PQI;
typedef priority_queue<PII> PQII;

const double EPS = 1e-10;
const ll mod = 1000000009;
const int N = 200;
const int M = N*10+1;
int n;
ll dp[N+10][2][M];
ll c[2][M];

void calc(string s, int idx) {
  n = (int)s.size();
  memset(dp, 0, sizeof(dp));
  dp[0][0][0] = 1;
  REP(i,n) REP(j,2) REP(k,M) {
    int lim = j ? 9 : s[i]-'0';
    REP(d,lim+1) if (k+d<M) (dp[i+1][j || d<lim][k+d] += dp[i][j][k]) %= mod;
  }
  memset(c[idx], 0, sizeof(c[idx]));
  REP(j,2) REP(k,M) (c[idx][k] += dp[n][j][k]) %= mod;
}

int main() {
  string m, d;
  cin >> m >> d;
  calc(m, 0); calc(d, 1);
  ll res = 0;
  FOR(k,1,M) (res += (c[0][k]*c[1][k])%mod) %= mod;
  printf("%lld\n", res);
  return 0;
}