Submission #1194197


Source Code Expand

#include <bits/stdc++.h>

#define INF (1e9)
#define INF_LL (1e17)
#define YJ 1145141919810
#define mod 1000000007

using LL = long long;
using ULL = unsigned long long;

using namespace std;

#define MAX_N 300005
int N;
LL A[MAX_N];

int main()
{
  cin >> N;
  N *= 3;
  for (int i = 0; i < N; i++) {
    cin >> A[i];
  }

  sort(A, A+N);

  LL ans = 0;
  for (int i = 0; i < N/3; i++) {
    ans += A[N-1-1 -(2*i)];
  }

  cout << ans << endl;

  return 0;
}

Submission Info

Submission Time
Task A - AtCoder Group Contest
User takoshi
Language C++14 (GCC 5.4.1)
Score 300
Code Size 494 Byte
Status AC
Exec Time 135 ms
Memory 2560 KB

Judge Result

Set Name Sample All
Score / Max Score 0 / 0 300 / 300
Status
AC × 2
AC × 12
Set Name Test Cases
Sample 00_example_01.txt, 00_example_02.txt
All 00_example_01.txt, 00_example_02.txt, 01.txt, 02.txt, 03.txt, 04.txt, 05.txt, 06.txt, 07.txt, 08.txt, 09.txt, 10.txt
Case Name Status Exec Time Memory
00_example_01.txt AC 1 ms 256 KB
00_example_02.txt AC 1 ms 256 KB
01.txt AC 1 ms 256 KB
02.txt AC 1 ms 256 KB
03.txt AC 1 ms 256 KB
04.txt AC 1 ms 256 KB
05.txt AC 7 ms 384 KB
06.txt AC 135 ms 2560 KB
07.txt AC 50 ms 2560 KB
08.txt AC 110 ms 2560 KB
09.txt AC 102 ms 2560 KB
10.txt AC 102 ms 2560 KB