Submission #418367

#	Time	Username	Problem	Language	Result	Execution time	Memory
418367		Azimjon	Carnival Tickets (IOI20_tickets)	C++17	11 / 100	2 ms	688 KiB

tickets

#include "tickets.h"
#include <bits/stdc++.h>

using namespace std;

long long find_maximum(int k, std::vector<std::vector<int>> x) {
	int n = x.size();
	int m = x[0].size();

	vector<vector<int>> answer(n, vector<int>(m, 0));

	allocate_tickets(answer);

	vector<int> a;
	for (int i = 0; i < n; i++) {
		a.push_back(x[i][0]);
	}

	sort(a.begin(), a.end());

	int me = a[n / 2];

	long long ans = 0;
	for (int i : a)
		ans += abs(i - me);

	return ans;
}

• Subtask 1: 11 / 11
• Subtask 2: 0 / 16
• Subtask 3: 0 / 14
• Subtask 4: 0 / 14
• Subtask 5: 0 / 12
• Subtask 6: 0 / 23
• Subtask 7: 0 / 10