#include "bits/stdc++.h"
#define fast ios_base::sync_with_stdio(0);cin.tie(0);cout.tie(0);
#define ll long long
#define pb push_back
#define in insert
#define F first
#define S second
#define vll vector<ll>
#define all(v) v.begin(),v.end()
#define rep(a, b, c) for (int(a) = (b); (a) < (c); (a)++)//i, 0, n
#define endl '\n'
#define pii pair<ll,ll>
#define yes cout << "Yes" << endl;
#define no cout << "No" << endl;
using namespace std;
const ll INF = 1e18, mod = 1e9 + 7, N = 3e5 + 5;
ll gcd(ll a, ll b) {
return b == 0 ? a : gcd(b, a % b);
}
ll lcm(ll a, ll b) {
return (a / gcd(a, b)) * b;
}
ll modpow(ll a, ll b){
ll ans = 1;
while(b > 0){
if(b % 2 == 1){
ans *= a;
ans = ans%mod;
}
a *= a;
a %= mod;
b = b >> 1;
}
return ans % mod;
}
ll inv(ll a){
return (modpow(a,mod-2)) % mod;
}
void solve(){
ll n;
cin >> n;
ll x;
if(n == 1){
cin >> x;
cout << 0 << endl;
return;
}
vll v(n);
for(int i = 0; i < n; i++){
cin >> v[i];
}
sort(all(v));
ll sum = 0;
for(int i = 1; i < n; i++){
sum += v[0] + v[i];
}
cout << sum << endl;
}
int main() {
fast;
ll t = 1;
// cin >> t;
while (t--) {
solve();
}
}
