Submission #154344

#	Time	Username	Problem	Language	Result	Execution time	Memory
154344		jvalsortav	Akcija (COCI15_akcija)	C++14	80 / 80	59 ms	1524 KiB

akcija

#include <cstdio>
#include <cstdlib>
#include <cmath>
#include <iostream>
#include <cctype>
#include <ctime>
#include <set>
#include <algorithm>
#include <vector>
#include <queue>
#include <stack>
#include <utility>
#include <string>
#include <map>
#define ll long long

using namespace std;

const int M = 1000000007;

int n, c, s, x;
vector <int> v;

int main() {

	//freopen("input.txt", "r", stdin);
	//freopen("output.txt", "w", stdout);
	
	cin >> n;
	
	for (int i = 0; i < n; i++){
		cin >> x; s += x;
		v.push_back(x);
	}
	c = n-3;
	sort(v.begin(), v.end());
	for (int i = c; i >= 0; i -= 3){
		s -= v[i];
	}
	
	cout << s;
return 0;
}

• Subtask 1: 80 / 80