Submission #739702

#	Time	Username	Problem	Language	Result	Execution time	Memory
739702		Mauve	Bali Sculptures (APIO15_sculpture)	C++14	0 / 100	1 ms	340 KiB

sculpture

#include<bits/stdc++.h>
using namespace std;
long long m,n,l,r,i,j,ii,jj,k,dp[2005][2005],a[2005],prefix[2005],ans;
#define INF 1000000000000000
int main(){
	cin.tie(NULL);
	ios::sync_with_stdio(false);
	cin>>n>>l>>r;
	for(i=1;i<=n;i++) cin>>a[i];
	for(i=0;i<=n;i++) for(j=0;j<=r;j++) dp[i][j]=INF;
	dp[0][1]=0;
	for(i=1;i<=n;i++){
	 dp[i][1]=dp[i-1][1]+a[i];
	 prefix[i]=prefix[i-1]+a[i];
	}
	for(i=1;i<=n;i++){
		for(j=2;j<=r;j++){
			for(k=1;k<=i;k++) dp[i][j]=min(dp[i][j],( dp[k][j-1] | (prefix[i]-prefix[k]) ));
		}
		
	}
	ans=INF;
	for(i=l;i<=r;i++) ans=min(ans,dp[n][i]);
	cout<<ans;
}

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