#include <bits/stdc++.h>
using namespace std;
int main() {
  int n;
  cin >> n;
  pair<int, int> a[n];
  for (int i = 0; i < n; i++) {
    int e;
    cin >> e;
    a[i] = {e, i + 1};
  }
  sort(a, a + n);
  int x = 0;
  int ans = 0;
  for (int i = n - 1; i >= 0; i--) {
    ans += a[i].first * x++ + 1;
  }
  cout << ans << endl;
  for (int i = n - 1; i >= 0; i--) {
    cout << a[i].second << " ";
  }
}
