func_code_string: #include <bits/stdc++.h>   using namespace std;   long long int n, a[100] = {}, r = 0, s = 0, m;   int main() {     ios_base::sync_with_stdio(0);     for (long long int i = 1; i <= 5; i++) {       cin >> m;       a[m]++;       s += m;       if (a[m] == 2 || a[m] == 3) r = max(r, m * a[m]);     }     cout << s - r;     return 0;   }   