Problems
Discounts
SALAM SABAHINIZ XEYIR
dostum azer mende ele yazdim olmadi 37 faiz verdi sendede
include <bits/stdc++.h>
using namespace std;
int main()
{
int n, m[10000], temp;
long long Sum = 0;
cin >> n;
for (int i = 0; i < n; i++) cin >> m[i];
for (int i = 0; i < n - 1; i++)
for (int j = i + 1; j < n; j++)
if (m[i] < m[j])
{
temp = m[i];
m[i] = m[j];
m[j] = temp;
}
for (int i = 0; i < n - n % 3; i++) if ((i + 1) % 3) Sum += m[i];
for (int i = n - n % 3; i < n; i++) Sum += m[i];
cout << Sum << endl;
}