Submission

Score: 10

User: modx9572

Problemset: โดรน

Language: cpp

Time: 0.002 second

Submitted On: 2025-08-24 11:11:26

#include <bits/stdc++.h>
using namespace std;
int main(){
	int n;
	cin >> n;
	int a[n];
	for(int i=0;i<n;i++){
		cin >> a[i];
	}
	sort(a,a+n);
	int d[200]={};
	
	int sum=0;
	for(int i=n-1;i>=0;i--){
		for(int j=0;j<200;j++){
			if(d[j]==10){
				continue;
			}
			d[j]++;
			if(d[j]==1){
				sum+=(j+1)*a[i];
			}
			else{
				sum+=2*(j+1)*a[i];
			}
			break;
		}
	}
	
	cout << sum;
}