Submission #1135665

#	Time	Username	Problem	Language	Result	Execution time	Memory
1135665		Newtonabc	Bali Sculptures (APIO15_sculpture)	C++20	0 / 100	0 ms	328 KiB

sculpture

#include<bits/stdc++.h>
using namespace std;
long long dp[110][110],arr[110],qs[110];
int main(){
    int n,a,b;
    cin>>n >>a >>b;
    for(int i=1;i<=n;i++) cin>>arr[i];
    for(int i=1;i<=n;i++) qs[i]=arr[i]+qs[i-1];
    if(n<=100){
        for(int i=0;i<=b;i++) for(int j=0;j<=n;j++) dp[i][j]=LLONG_MAX;
        dp[0][0]=0;
        for(int i=1;i<=b;i++){
            for(int j=1;j<=n;j++){
                for(int k=0;k<j;k++){
                    dp[i][j]=min(dp[i][j],dp[i-1][k]|(qs[j]-qs[k]));
                }
            }
        }
        long long ans=LLONG_MAX;
        for(int i=a;i<=b;i++) ans=min(ans,dp[i][n]);
        cout<<ans;
        return 0;
    }
}

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