제출 #405819

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
405819		A_D	Bali Sculptures (APIO15_sculpture)	C++14	0 / 100	35 ms	57312 KiB

sculpture

#include<bits/stdc++.h>
#define int long long
#define pb push_back
#define F first
#define S second
using namespace std;
const int N=1e3+100;
set<int> st[N][N];
int a[N];
main()
{
    int n,A,B;
    cin>>n>>A>>B;
    st[0][1].insert(0);
    for(int i=1;i<=n;i++){
        scanf("%lld",&a[i]);
    }
    for(int i=1;i<=n;i++){
        for(int j=1;j<=n;j++){
            for(auto x:st[i-1][j]){
                st[i][j].insert(x+a[i]);
            }
            int v=a[i];
            for(int k=i-1;k>=1;k--){
                for(auto x:st[k][j-1]){
                    st[i][j].insert(x|v);
                }
                v+=a[k];
            }
        }
    }
    int ans=1e18;
    for(int i=A;i<=B;i++){
        for(auto x:st[n][i])ans=min(ans,x);
    }
    cout<<ans<<endl;
}
/*
6 1 3
8 1 2 1 5 4
*/

컴파일 시 표준 에러 (stderr) 메시지

sculpture.cpp:10:1: warning: ISO C++ forbids declaration of 'main' with no type [-Wreturn-type]
   10 | main()
      | ^~~~
sculpture.cpp: In function 'int main()':
sculpture.cpp:16:14: warning: ignoring return value of 'int scanf(const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result]
   16 |         scanf("%lld",&a[i]);
      |         ~~~~~^~~~~~~~~~~~~~

• Subtask 1: 0 / 9
• Subtask 2: 0 / 16
• Subtask 3: 0 / 21
• Subtask 4: 0 / 25
• Subtask 5: 0 / 29