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#include <bits/stdc++.h>

using namespace std;


const int mod = 1e9 + 7;

int f(string s, vector<vector<int>> &dp){
    int ans = 0;
    for(int i = 1; i < s[0] - 48; ++i){
        ans += dp[s.size()][i];
        ans %= mod;
    }
    for(int i = 1; i < s.size(); ++i){
        if (s[i] < s[i - 1])
            break;
        for(int j = s[i - 1] - 48; j < s[i] - 48 + (i == s.size() - 1); ++j){
            ans += dp[s.size() - i][j];
            ans %= mod;
        }
    }
    return ans;
}

int main() {
    string a, b;
    cin >> a >> b;
    vector<vector<int>> dp(b.size() + 1, vector<int>(10));
    dp[1][1] = 1;
    for(int i = 1; i < 10; ++i){
        dp[1][i] = 1;
    }
    for(int i = 2; i < dp.size(); ++i){
        for(int j = 1; j < 10; ++j){
            for(int k = j; k < 10; ++k){
                dp[i][j] += dp[i - 1][k];
                dp[i][j] %= mod;
            }
        }
    }
    int ans;
    cout << dp[1][3] << endl;
    cout << f("135", dp);
}