Submission #6247087


Source Code Expand

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#include <iostream>
#include <algorithm>
#include <vector>
#define int long long
using namespace std;

signed main() {
  int N; cin >> N;
  vector<int> a(3*N);
  for(int i = 0; i < 3 * N; ++i) {
    cin >> a[i];
  }
  sort(a.begin(), a.end());
  reverse(a.begin(), a.end());
  int ans = 0;
  for(int i = 1; i <= 2 * N; i += 2) {
    ans += a[i];
  }
  std::cout << ans << std::endl;
  return 0;
}

Submission Info

Submission Time
Task A - AtCoder Group Contest
User atsuyoshi
Language C++14 (GCC 5.4.1)
Score 300
Code Size 418 Byte
Status
Exec Time 131 ms
Memory 2560 KB

Test Cases

Set Name Score / Max Score Test Cases
Sample 0 / 0 00_example_01.txt, 00_example_02.txt
All 300 / 300 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 1 ms 256 KB
00_example_02.txt 1 ms 256 KB
01.txt 1 ms 256 KB
02.txt 1 ms 256 KB
03.txt 1 ms 256 KB
04.txt 1 ms 256 KB
05.txt 7 ms 384 KB
06.txt 131 ms 2560 KB
07.txt 51 ms 2560 KB
08.txt 104 ms 2560 KB
09.txt 102 ms 2560 KB
10.txt 103 ms 2560 KB