Submission #91550

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
91550	2018-12-28 10:16:30	Bodo171	Bali Sculptures (APIO15_sculpture)	C++14	100 / 100	183 ms	1116 KiB

sculpture

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#include <iostream>
#include <fstream>
using namespace std;
const int nmax=2005;
long long v[nmax];
int best[nmax];
bool dp[105][105];
long long sum,frb,ans;
int n,i,j,k,a,b;
bool chk_brt(long long val)
{
    dp[0][0]=1;
    for(i=1;i<=n;i++)
        for(j=1;j<=n;j++)
           dp[i][j]=0;
    for(i=1;i<=n;i++)
        for(j=1;j<=n;j++)
    {
        sum=0;
        for(k=j;k>=1;k--)
        {
            sum+=v[k];
            if((sum&frb)==0)
                dp[i][j]|=dp[i-1][k-1];
        }
        if(i>=a&&i<=b&&dp[i][n])
            return 1;
    }
    return 0;
}
 
 
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• Subtask 1: 9 / 9
• Subtask 2: 16 / 16
• Subtask 3: 21 / 21
• Subtask 4: 25 / 25
• Subtask 5: 29 / 29