제출 #1190380

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
1190380		julia_08	Bali Sculptures (APIO15_sculpture)	C++20	0 / 100	317 ms	436 KiB

sculpture

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

const int MAXN = 21;

int y[MAXN];

int32_t main(){
  cin.tie(0)->sync_with_stdio(0);

  int n, a, b; cin >> n >> a >> b;

  for(int i=0; i<n; i++){
    cin >> y[i];
  }

  int ans = 1e18;

  for(int mask=0; mask<(1 << n); mask++){

    int sz = __builtin_popcount(mask);

    if(a <= sz + 1 && sz + 1 <= b){

      int cur_or = 0, sum = 0;

      for(int i=0; i<n; i++){
        sum += y[i];
        if(mask & (1 << i)){
          cur_or |= sum;
          sum = 0;
        }
      }

      cur_or |= sum;
      ans = min(ans, cur_or);

    }

  }

  cout << ans << "\n";

  return 0;
}

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