Submission #6246993


Source Code Expand

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#include <bits/stdc++.h>

using namespace std;

int main() {
    unsigned int n;
    cin >> n;

    vector<long long> a(3 * n);
    for (int i = 0; i < 3 * n; ++i) {
        cin >> a[i];
    }
    sort(a.begin(), a.end());

    long long ans = 0;
    for (int i = 0; i < 2 * n; i += 2) {
        ans += a[n + i];
    }

    cout << ans << endl;
    return 0;
}

Submission Info

Submission Time
Task A - AtCoder Group Contest
User hrgn
Language C++14 (GCC 5.4.1)
Score 300
Code Size 381 Byte
Status
Exec Time 132 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 132 ms 2560 KB
07.txt 51 ms 2560 KB
08.txt 112 ms 2560 KB
09.txt 103 ms 2560 KB
10.txt 102 ms 2560 KB