Submission #152018

#	Time	Username	Problem	Language	Result	Execution time	Memory
152018		erebos	Wine Tasting (FXCUP2_wine)	C++17	0 / 1	2 ms	376 KiB

wine

#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