// Wrongri-La Shower

#include <iostream>
#include <cstring>

std::string M, D;
int dp[205][2][2000], dp2[205][2][2000];
const int MOD = 1000000009;

int rec(int digit, bool free, int rest, int (&dp)[205][2][2000], const std::string str){
    if(digit == str.size()){return rest == 0;}
    auto &res = dp[digit][free][rest];
    if(res != -1){return res;}

    res = 0;
    for(int i=0;i<=(free?9:str[digit]-'0');i++){
        if(rest < i){continue;}
        res = (res + rec(digit+1, free | (i != str[digit]-'0'), rest - i, dp, str)) % MOD;
    }

    return res;
}

int main(){
    std::cin >> M >> D;

    memset(dp, -1, sizeof(dp));
    memset(dp2, -1, sizeof(dp2));
    
    long long res = 0ll;
    for(int i=1;i<2000;i++){
        res = (1ll * rec(0, 0, i, dp, M) * rec(0, 0, i, dp2, D) + res) % MOD;
    }

    std::cout << res << std::endl;
}