Submission #806887

Source Code Expand

#include <iostream>
#include <vector>
#include <algorithm>
#include <functional>
#include <cmath>

using namespace std;

int main()
{
  int N;
  cin >> N;
  vector<int> L;
  for(int i = 0; i < 2*N; ++i)
  {
    int l;
    cin >> l;
    L.push_back(l);
  }
  sort(L.begin(), L.end());

  int sum = 0;
  for(int i = 0; i < N; ++i)
    sum += L[2*i];
  cout << sum << endl;

  return 0;
}

Submission Info

Submission Time
Task A - BBQ Easy
User k_opt
Language C++14 (GCC 5.4.1)
Score 200
Code Size 414 Byte
Status AC
Exec Time 4 ms
Memory 256 KiB

Judge Result

Set Name Sample All
Score / Max Score 0 / 0 200 / 200
Status
AC × 2
AC × 10
Set Name Test Cases
Sample sample-01.txt, sample-02.txt
All sample-01.txt, sample-02.txt, 01-01.txt, 01-02.txt, 01-03.txt, 01-04.txt, 01-05.txt, 01-06.txt, 01-07.txt, 01-08.txt
Case Name Status Exec Time Memory
01-01.txt AC 4 ms 256 KiB
01-02.txt AC 4 ms 256 KiB
01-03.txt AC 4 ms 256 KiB
01-04.txt AC 4 ms 256 KiB
01-05.txt AC 4 ms 256 KiB
01-06.txt AC 4 ms 256 KiB
01-07.txt AC 4 ms 256 KiB
01-08.txt AC 4 ms 256 KiB
sample-01.txt AC 4 ms 256 KiB
sample-02.txt AC 4 ms 256 KiB