Submission #7320

#	Time	Username	Problem	Language	Result	Execution time	Memory
7320		kriii	Rice Hub (IOI11_ricehub)	C++98	100 / 100	20 ms	4992 KiB

ricehub

#include "ricehub.h"

int besthub(int N, int L, int X[], long long B)
{
	int A = 0; long long S = 0;
	for (int i=0,j=0;j<N;){
		for (S+=X[j++]-X[(i+j)/2];S>B;S-=X[(i+j)/2]-X[i++]);
		if (A < j - i)
			A = j - i;
	}

	return A;
}

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