Submission #719669

#	Time	Username	Problem	Language	Result	Execution time	Memory
719669		mseebacher	Carnival Tickets (IOI20_tickets)	C++17	0 / 100	1 ms	300 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();
	
	vector<std::vector<int>> answer(n,vector<int>(1,1));
	long long price = 0;
	vector<int> prices;
	for(int i = 0;i<n;i++){
		prices.push_back(x[i][0]);
	}
	sort(prices.begin(),prices.end());
	int mid = (prices[n/2]+prices[n/2-1])/2;
	for(int i = 0;i<n;i++){
		price += abs(x[i][0] - mid);
	}
	allocate_tickets(answer);
	return price;
}

• Subtask 1: 0 / 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