func_code_string: #include <bits/stdc++.h>   using namespace std;   bool bysec(const pair<int64_t, int64_t> &a, pair<int64_t, int64_t> &b) {     return a.first > b.first;   }   void solve() {     int64_t n, x, an = 0;     cin >> n;     pair<int64_t, int64_t> A[n];     for (int64_t i = 0; i < n; i++) cin >> x, A[i] = {x, i + 1};     sort(A, A + n, bysec);     for (int64_t i = 0; i < n; i++) an += i * A[i].first + 1;     cout << an <<   n ;     for (int64_t i = 0; i < n; i++) cout << A[i].second <<    ;     cout <<   n ;   }   signed main() {     int64_t T = 1;     while (T--) solve();     return 0;   }   