Submission #1216728

#	Time	Username	Problem	Language	Result	Execution time	Memory
1216728		giorgi123glm	Rice Hub (IOI11_ricehub)	C++20	68 / 100	1093 ms	452 KiB

ricehub

#include "ricehub.h"
#include <algorithm>
#include <cstdlib>
#include <set>
#include <vector>
using namespace std;

int besthub(int R, int L, int X[], long long B) {
	int ans = 0;
	for (int i = 0; i < R; i++) {
		// chooce rice hub
		int tempB = B;

		vector <int> s;
		s.reserve (R + 1);
		for (int j = 0; j < R; j++)
			s.emplace_back (abs (X[i] - X[j]));
		sort (s.begin(), s.end());

		int curans = 0;
		for (int i = 0; i < s.size(); i++) {
			if (tempB < s[i])
				break;
			tempB -= s[i];
			curans++;
		}

		ans = max (curans, ans);
	}

	return ans;
}

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