#include "grader.h"
#include <bits/stdc++.h>
using namespace std;
int n,l;
long long b,x[100007];
bool provera(int k)
{
int poc=0,krj=k,med=k/2;
long long spr=0,spo=0;
for(int i=0;i<med;i++) spr+=x[i];
for(int i=med+1;i<krj;i++) spo+=x[i];
while(krj<=n)
{
long long sum=spo-spr+(k%2==0?x[med]:0);
if(sum<=b) return true;
spr-=x[poc];
spo+=x[krj];
spr+=x[med];
poc++;
krj++;
med++;
spo-=x[med];
}
return false;
}
int binarna(int l,int r)
{
if(l==r) return l;
int s=(l+r+1)/2;
if(provera(s)) return binarna(s,r);
return binarna(l,s-1);
}
int besthub(int R, int L, int X[], long long B)
{
n=R;
l=L;
for(int i=0;i<n;i++) x[i]=X[i];
b=B;
return binarna(1,n);
}
Compilation message
ricehub.cpp:1:10: fatal error: grader.h: No such file or directory
#include "grader.h"
^~~~~~~~~~
compilation terminated.
