Submission #563296

#	Time	Username	Problem	Language	Result	Execution time	Memory
563296		1ne	Rice Hub (IOI11_ricehub)	C++14	0 / 100	5 ms	340 KiB

ricehub

#include "ricehub.h"
#include<bits/stdc++.h>
using namespace std;
int besthub(int R, int L, int X[], long long B)
{
  int ans = 0;
  for (int i = 0;i<R;++i){
		int l = 0;
		long long cost = B;
		int left = 0,right = i;
		while(left<=right){
			int mid = (left + right)>>1;
			if (X[i] - X[mid]<=B){
				l = mid;
				right = mid - 1;
			} 
			else left = mid + 1;
		}
		ans = max(ans,i - l + 1);
  }
  return ans;
}

Compilation message (stderr)

ricehub.cpp: In function 'int besthub(int, int, int*, long long int)':
ricehub.cpp:9:13: warning: unused variable 'cost' [-Wunused-variable]
    9 |   long long cost = B;
      |             ^~~~

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