Submission #927930

#	Time	Username	Problem	Language	Result	Execution time	Memory
927930		Isam	Akcija (COCI15_akcija)	C++17	80 / 80	12 ms	1620 KiB

akcija

#include<bits/stdc++.h>

/*

......

*/

using namespace std;

constexpr int sz = 2e5 + 5;

int n;
long long ans(0);

int main(){
	ios_base::sync_with_stdio(0), cin.tie(0), cout.tie(0);
	cin >> n;
	vector<int> A(n);
	for(auto &j : A) cin >> j, ans += j;
	sort(A.begin(), A.end());
	for(register int i = n - 3; i >= 0; i -= 3){
		ans -= A[i];
	}
	cout << ans << '\n';
	return 0;
}
/*


*/

Compilation message (stderr)

akcija.cpp: In function 'int main()':
akcija.cpp:22:19: warning: ISO C++17 does not allow 'register' storage class specifier [-Wregister]
   22 |  for(register int i = n - 3; i >= 0; i -= 3){
      |                   ^

• Subtask 1: 80 / 80