제출 #1190382

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
1190382		julia_08	Bali Sculptures (APIO15_sculpture)	C++20	0 / 100	0 ms	400 KiB

sculpture

#include <bits/stdc++.h>
#define int long long

using namespace std;

const int MAXN = 51;

int y[MAXN];

set<int> dp[MAXN][MAXN];

int s[MAXN];

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

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

  int sum = 0;

  for(int i=1; i<=n; i++){
    cin >> y[i];
    s[i] = s[i - 1] + y[i];
    sum += y[i];
  }

  dp[0][0] = {1};

  for(int i=1; i<=n; i++){
    for(int k=1; k<=n; k++){
      for(int j=0; j<i; j++){

        int cur_sum = s[i] - s[j];

        for(auto x : dp[j][k - 1]) dp[i][k].insert(x | cur_sum);

      }
    }
  }

  for(int x=0; x<=sum; x++){
    for(int k=a; k<=b; k++){
      if(dp[n][k].count(x)){
        cout << x << "\n";
        return 0;
      }
    }
  }

  return 0;
}

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