oj.uz

Submission #152018

# Submission time Handle Problem Language Result Execution time Memory
152018 2019-09-06T00:23:48 Z erebos Wine Tasting (FXCUP2_wine) C++17
0 / 1
 2 ms 376 KB 
#include <bits/stdc++.h>
using namespace std;

vector<int>arr;
vector<int>rev;

int main(){
    ios::sync_with_stdio(0);
    cin.tie(0); cout.tie(0);
    int n, k;
    cin>>n>>k;
    for(int i=0; i<n; ++i){
        int a;
        cin>>a;
        arr.push_back(-a);
        rev.push_back(a);
    }
    sort(arr.begin(), arr.end());
    sort(rev.begin(), rev.end());
    int ans=arr[0];
    for(int i=0; i<k/2; ++i){
        ans+=rev[i]+arr[i+1];
    }
    cout<<ans;
}

Subtask #1
0 / 1.0

# Verdict Execution time Memory Grader output
1 Incorrect 2 ms 376 KB Output isn't correct
2 Halted 0 ms 0 KB -