제출 #1132143

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
1132143		vladilius	Bali Sculptures (APIO15_sculpture)	C++20	46 / 100	475 ms	244476 KiB

sculpture

#include <bits/stdc++.h>
using namespace std;
using ll = long long;
using pii = pair<int, int>;
#define pb push_back
#define ff first
#define ss second
const int lg = 200;

int main(){
    ios_base::sync_with_stdio(0);
    cin.tie(0);
    cout.tie(0);
    
    int n, l, r; cin>>n>>l>>r;
    vector<int> a(n + 1);
    vector<ll> p(n + 1);
    for (int i = 1; i <= n; i++){
        cin>>a[i];
        p[i] = p[i - 1] + a[i];
    }
    vector<ll> dp[n + 1][r + 1]; dp[0][0] = {0};
    for (int i = 1; i <= n; i++){
        for (int j = 1; j <= r; j++){
            for (int t = 1; t <= i; t++){
                ll s = p[i] - p[t - 1];
                for (ll x: dp[t - 1][j - 1]){
                    dp[i][j].pb(x | s);
                }
            }
            sort(dp[i][j].begin(), dp[i][j].end());
            while (dp[i][j].size() > lg){
                dp[i][j].pop_back();
            }
        }
    }
    ll out = 1e18;
    for (int i = l; i <= r; i++){
        out = min(out, dp[n][i][0]);
    }
    cout<<out<<"\n";
}

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