#include <bits/stdc++.h>
using namespace std;
int main() {
  ios_base::sync_with_stdio(false);
  int n, k;
  cin >> n >> k;
  vector<pair<long long, int> > c(n);
  vector<int> ans(n);
  for (int i = 0; i < n; ++i) {
    cin >> c[i].first;
    c[i].second = i;
  }
  set<pair<long long, int> > av;
  for (int i = 0; i < k; ++i) av.insert(c[i]);
  int now = k;
  long long cost = 0;
  for (int i = 0; i < n; ++i) {
    if (now < n) av.insert(c[now]);
    ans[av.rbegin()->second] = ++now;
    cost += av.rbegin()->first * (now - av.rbegin()->second - 1);
    av.erase(*av.rbegin());
  }
  cout << cost << '\n';
  for (int i : ans) cout << i << ' ';
  return 0;
}
