Submission

Score: 100

User: chawinkn

Problemset: โดรน

Language: cpp

Time: 0.003 second

Submitted On: 2025-05-23 14:31:05

#include <bits/stdc++.h>
using namespace std;

priority_queue<int> pq;

int main() {
	ios_base::sync_with_stdio(false); cin.tie(NULL);
	int n;
	cin >> n;
	vector<int> x(n);
	for (auto& i : x)
		cin >> i;
		for (int i = 1; i <= 200; i++) {
			pq.push(-i);
			for (int j = 1; j <= 9; j++)
			pq.push(-2*i);
		}
	int ans=0;
	sort(x.begin(), x.end(), greater<int>());
	for (auto i : x)
		ans -= pq.top()*i, pq.pop();
	cout << ans;
	return 0;
}