Submission #2212983


Source Code Expand

#include<bits/stdc++.h>
using namespace std;
#define inf 1e9
#define ll long long 
#define M 1000000007
#define P pair<int,int>
#define FOR(i,m,n) for(int i=m;i<n;i++)
#define rep(i,n) FOR(i,0,n)
const int vx[4] = {0,1,0,-1};
const int vy[4] = {1,0,-1,0};
#define PI 3.14159265

int n;
ll a[1000000];
ll sum;

int main(){
  cin>>n;
  rep(i,3*n)
  cin>>a[i];

  sort(a,a+3*n);
  reverse(a,a+3*n);

  for(int i=1;i<=2*n;i+=2)
    sum+=a[i];

  cout<<sum<<endl;

  return 0;
}

Submission Info

Submission Time
Task A - AtCoder Group Contest
User mint
Language C++14 (GCC 5.4.1)
Score 300
Code Size 505 Byte
Status AC
Exec Time 131 ms
Memory 4352 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 131 ms 4352 KB
07.txt AC 50 ms 4352 KB
08.txt AC 103 ms 4352 KB
09.txt AC 102 ms 4352 KB
10.txt AC 102 ms 4352 KB