func_code_string: #include <bits/stdc++.h>   using namespace std;   int main() {     int n;     int number_of_ones = 0;     string binary_string;     cin >> n >> binary_string;     for (int i = 0; i < n; i++) {       if (binary_string[i] ==  1 ) number_of_ones++;       if (binary_string[i] ==  0 ) {         cout << number_of_ones;         number_of_ones = 0;       }     }     cout << number_of_ones << endl;     return 0;   }   