Submission #766379

#	Time	Username	Problem	Language	Result	Execution time	Memory
766379		1ne	Bali Sculptures (APIO15_sculpture)	C++14	0 / 100	1 ms	212 KiB

sculpture

#include<bits/stdc++.h>
using namespace std;

int main(){
	ios_base::sync_with_stdio(false);
	cin.tie(0);
	int n,a,b;cin>>n>>a>>b;
	vector<int>arr(n);
	for (int i = 0;i<n;++i){
		cin>>arr[i];
	}
	int vv = 0;                                   
	for (int i = 0;i<(1<<n);++i){
		int v = 0;
      	int cnt = 0;
		for (int j = 0;j<n;){
			int cur = (i & (1<<j));
			int k = j;
			int ans = 0;
			while(k < n && (i & (1<<k)) == cur){
				ans+=arr[k];
				++k;
			}
			v|=ans;
			cnt++;	
          	j = k;
		}
		if (cnt >= a && cnt <= b){
			vv = max(vv,v);
		}
	}
	cout<<vv<<'\n';
	return 0;
}

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