Submission #1112609

#	Time	Username	Problem	Language	Result	Execution time	Memory
1112609		sunboi	Bali Sculptures (APIO15_sculpture)	C++17	0 / 100	1 ms	336 KiB

sculpture

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

signed main() 
{ 
    int n, l, r; cin >> n >> l >> r;
    vector<int> a(n + 1), pref(n + 1);
    for (int i = 1; i <= n; i++){
        cin >> a[i];
        pref[i] = pref[i - 1] + a[i];
    }
    vector<vector<int>> dp(n + 1, vector<int> (n + 1, 1e9 + 10));
    dp[0][0] = 0;
    for (int i = 1; i <= n; i++){
        for (int j = 1; j <= i; j++){
            for (int k = 0; k < i; k++){
                int x = pref[i] - pref[k];
                dp[i][j] = min(dp[i][j], (dp[k][j - 1] | x));
            }
        }
    }
    /*for (int i = 1; i <= n; i++){
        for (int j = 0; j <= n; j++){
            cout << dp[i][j] << ' ';
        }
        cout << endl;
    }*/
    int ans = dp[n][1];
    for (int i = l; i <= r; i++){
        ans = min(dp[n][i], ans);
    }
    cout << ans << endl;
} 

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