Submission #639588

#	Time	Username	Problem	Language	Result	Execution time	Memory
639588		Sofiatpc	K개의 묶음 (IZhO14_blocks)	C++14	0 / 100	1 ms	212 KiB

blocks

#include <bits/stdc++.h>

using namespace std;

const int MAXN = 100005;
long long a[MAXN];

int main()
{
    ios_base::sync_with_stdio(false);
    cin.tie(NULL); cout.tie(NULL);

    int N,K; cin>>N>>K;
    for(int i = 1; i <= N; i++)cin>>a[i];

    sort(a+1,a+1+N);

    long long ans = a[N];
    for(int i = 1; i < K; i++)ans+=a[i];
    cout<<ans<<"\n";
}

• Subtask 1: 0 / 14
• Subtask 2: 0 / 18
• Subtask 3: 0 / 21
• Subtask 4: 0 / 47