제출 #105909

#제출 시각아이디문제언어결과실행 시간메모리
105909tincamatei쌀 창고 (IOI11_ricehub)C++14
17 / 100
1067 ms1664 KiB
#include <bits/stdc++.h>
#include "ricehub.h"

using namespace std;

const int MAX_N = 100;

int aux[MAX_N];

bool works(int *v, int n, long long B) {
	for(int i = 0; i < n; ++i)
		aux[i] = v[i];
	
	sort(aux, aux + n);

	int med = aux[n / 2];

	for(int i = 0; i < n; ++i)
		B = B - abs(med - aux[i]);
	
	return (B >= 0);
}

int besthub(int R, int L, int X[], long long B) {
	int l;
	int rez = 0;

	// X[l...r] works
	l = 0;
	for(int r = 0; r < R; ++r) {
		while(l < r && !works(X + l, r - l + 1, B))
			l++;

		if(works(X + l, r - l + 1, B))
			rez = max(rez, r - l + 1);
	}

	return rez;
}
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