func_code_string: #include <bits/stdc++.h>   using namespace std;   using ll = long long int;   ll ara[300005], ans_ara[300005];   set<ll> st;   vector<pair<ll, ll> > vv;   int main() {     ll n, k, i, j, ans = 0;     scanf( %I64d %I64d , &n, &k);     for (i = 1; i <= n; i++) {       scanf( %I64d , &ara[i]);       ans -= (ara[i] * i);       st.insert(i + k);       vv.push_back({ara[i], i});     }     sort(vv.rbegin(), vv.rend());     for (pair<ll, ll> u : vv) {       ll num = *st.lower_bound(u.second);       ans += (num * u.first);       st.erase(st.lower_bound(u.second));       ans_ara[u.second] = num;     }     printf( %I64d n , ans);     for (i = 1; i <= n; i++) {       printf( %I64d  , ans_ara[i]);     }     printf(  n );     return 0;   }   