Submission #1190388

#	Time	Username	Problem	Language	Result	Execution time	Memory
1190388		julia_08	Bali Sculptures (APIO15_sculpture)	C++20	9 / 100	1096 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 - 1)); mask++){

    int cur_or = 0, sum = 0, sz = 1;

    for(int i=0; i<n; i++){

      sum += y[i];

      if(mask & (1 << i)){
        cur_or |= sum;
        sz ++;
        sum = 0;
      }

    }

    cur_or |= sum;
    if(a <= sz && sz <= b) ans = min(ans, cur_or);

  }

  cout << ans << "\n";

  return 0;
}

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