func_code_string: #include <bits/stdc++.h>   using namespace std;   int main() {     int n;     int a[105];     cin >> n;     for (int i = 0; i < n; i++) cin >> a[i];     int c = 0;     for (int i = 0; i < n;) {       if (a[i] == 1) {         while (a[i] == 1 || a[i + 1] == 1) {           c++;           i++;           if (i == n) break;         }       }       i++;     }     cout << c << endl;     return 0;   }   