func_code_string: #include <bits/stdc++.h>   using namespace std;   int main() {     ios::sync_with_stdio(false);     long long a, b, c, i, j, k, l, m, t, x, y, n, z;     string s;     map<long long, long long> mp;     map<long long, long long>::iterator it;     cin >> a >> s;     n = s.size();     long long a1[n + 1];     a1[0] = 0;     for (i = 1; i < n + 1; i++) a1[i] = s[i - 1] -  0  + a1[i - 1];     for (i = 0; i < n + 1; i++) {       for (j = i + 1; j < n + 1; j++) {         mp[a1[j] - a1[i]]++;       }     }     c = 0;     if (!a) c = (mp[0] * (n * (n + 1) - mp[0]));     if (!a) {       cout << c << endl;       return 0;     }     for (i = 0; i < n + 1; i++) {       for (j = i + 1; j < n + 1; j++) {         if (a1[j] - a1[i] != 0)           if (a % (a1[j] - a1[i]) == 0) {             it = mp.find(a / (a1[j] - a1[i]));             if (it != mp.end()) c = c + mp[a / (a1[j] - a1[i])];           }       }     }     cout << c << endl;     return 0;   }   