// Example program
#include <iostream>
#include <string>

#include <iostream>
#include <string>

using namespace std;

int degree(int deg){
    int out = 1;
    for (int lm =0; lm < deg;lm++) {
        out *= 10;
    }
    return out;
}

int length(int number) {
    int out = 1;
    while (number >= 10) {
        number /= 10;
        out += 1;
    }
    return out ;
}

void reverse() {
    int n, first, len, len2, out1, out2,m,l, out = 0 ;
    cin >> n >> first;
    len = length(n);
    len2 = length(first);
    cout << "+";
    for (int k = len; k > 0; k--){
        m = degree(k);
        out1 = (((n % m) / (m/10)) * degree(k - 1)) ;
        for (int j = len2; j > 0; j--){
            l = degree(j);
            out2 = (((first % l) / (l/10)) * degree(j - 1)) ;
            cout <<  out1*out2 << endl;
            out += (out1*out2);
        }
    }
    cout << "result: " << out;
}


int main()
{
    //1 0 0 3 3 2 1 0 -1
    reverse();
    return 0;
}