Submission #603541

#	Time	Username	Problem	Language	Result	Execution time	Memory
603541		Tigryonochekk	Carnival Tickets (IOI20_tickets)	C++17	11 / 100	3 ms	700 KiB

tickets

#include <iostream>
#include <algorithm>
#include "tickets.h"
#include <vector>
#define ll long long
using namespace std;
const ll inf = 1e18 + 69;

vector<vector<int>> answer;
ll ans;

long long find_maximum(int k, vector<vector<int>> x) {
	int n = x.size();
	int m = x[0].size();
	answer.resize(n);
	for (int i = 0; i < n; i++) 
		answer[i].resize(m);
	if (m == 1) {
		vector<int> v;
		for (int i = 0; i < n; i++) {
			v.push_back(x[i][0]);
		}
		sort(v.begin(), v.end());
		ll b = v[n / 2];
		for (int i = 0; i < n; i++) {
			ans += abs(b - v[i]);
		}
	}
	allocate_tickets(answer);
	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