Submission #234049

#	Time	Username	Problem	Language	Result	Execution time	Memory
234049		DanerZein	Rice Hub (IOI11_ricehub)	C++14	26 / 100	1098 ms	2936 KiB

ricehub

#include "ricehub.h"
#include <bits/stdc++.h>
using namespace std;
typedef long long ll;
long long ma=-1;
int besthub(int R, int L, int X[], long long B){
  vector<ll>T;
  T.push_back(0);
  for(int i=0;i<R;i++){
    T.push_back(X[i]+T[T.size()-1]);
  }
  for(int i=0;i<R;i++){
    for(int j=i+1;j<R;j++){
      ll mi=(i+j)/2;
      if((mi-i)*X[mi]-(T[mi]-T[i])+(T[j+1]-T[mi+1])-(j-mi)*X[mi]<=B){
	ma=max(ma,(ll)(j-i)+1);
      }
    }
  }
  return ma;
}

• Subtask 1: 0 / 17
• Subtask 2: 0 / 25
• Subtask 3: 26 / 26
• Subtask 4: 0 / 32