func_code_string: #include <bits/stdc++.h>   using namespace std;   int main() {     int n;     int s = 0, c = 0;     int a[120];     cin >> n;     for (int i = 0; i < n; i++) {       cin >> a[i];       c += a[i];     }     while (1) {       s = 0;       sort(a, a + n);       if (a[n - 1] == a[0]) {         break;       }       for (int j = n - 1; j > 0; j--) {         if (a[j] != a[j - 1]) {           a[j] = a[j] - a[j - 1];         } else {           continue;         }       }       for (int i = 0; i < n; i++) {         s += a[i];       }       c = s;     }     cout << c << endl;     return 0;   }   