제출 #638907

#제출 시각아이디문제언어결과실행 시간메모리
638907luanaamorimFinancial Report (JOI21_financial)C++14
0 / 100
4 ms340 KiB
#include <bits/stdc++.h>
#define MAX (int)(1e4 + 5)
#define ll long long
#define esq(x) (x<<1)
#define dir(x) ((x<<1)|1)

using namespace std;

int n, k;
ll h[MAX], tmp, resp, maior;

int main()
{
	cin >> n >> k;
	for (int i = 0; i < n; i++)
	{
		cin >> h[i];
	}

	for (int i = 1; i < (1<<n); i++)
	{
		ll maior = 0, tmp = 0, last = 0;
		for (int j = 0; j < n; j++)
		{
			if (i&(1<<j)) 
			{
				if (h[j] > maior) tmp++;
				maior = max(maior, h[j]);
				if (j-last > k) tmp = -1000000000;
				last = j;
			}
		}
		resp = max(resp, tmp);
	}

	cout << resp << endl;
}
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