제출 #639585

#제출 시각아이디문제언어결과실행 시간메모리
639585SofiatpcK blocks (IZhO14_blocks)C++14
0 / 100
1 ms312 KiB
#include <bits/stdc++.h> using namespace std; const int MAXN = 100005; int a[MAXN]; int main() { int N,K; cin>>N>>K; for(int i = 1; i <= N; i++)cin>>a[i]; sort(a+1,a+1+N); int ans = a[N]; for(int i = 1; i < K; i++)ans+=a[i]; cout<<ans<<"\n"; }
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