Submission #1343334

#	Time	Username	Problem	Language	Result	Execution time	Memory
1343334		minhtien	Bali Sculptures (APIO15_sculpture)	C++20	0 / 100	1 ms	344 KiB

sculpture

#include <bits/stdc++.h>
#define ll long long
using namespace std;
const int N=2e3+5;
const ll inf=1e18+7;
int n;
int x,y;
ll a[N];
ll dp[N][N];
ll tong2=inf;
int main()
{
    cin >>n >>x >>y;
    for(int i=1;i<=n;i++){
        cin >> a[i];
    }
    for(int i=1;i<=n;i++){
        for(int j=1;j<=n;j++){
            dp[i][j]=inf;
        }
    }
    ll tong=0;
    for(int i=1;i<=n;i++){
        tong+=a[i];
        dp[i][1]=tong;
    }
    for(int i=2;i<=n;i++){
        ll tong1=0;
        for(int j=i;j>=1;j--){
            tong1+=a[j];
            for(int k=2;k<=y;k++){
                dp[i][k]=min(dp[i][k],((dp[j-1][k-1])|tong1));
            }
        }
    }
    for(int k=x;k<=y;k++){
        tong2=min(tong2,dp[n][k]);
    }
    cout << tong2;
    return 0;
}

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