Submission #431371

#	Time	Username	Problem	Language	Result	Execution time	Memory
431371		saleh	Carnival Tickets (IOI20_tickets)	C++17	11 / 100	2 ms	716 KiB

tickets

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

#define int long long

using namespace std;


int n, m;
vector<int> chi;

long long find_maximum(int32_t k, vector<vector<int32_t>> x) {
	n = x.size();
	m = x[0].size();
	if (m != 1) return 8;
	long long jav = 0;
	vector<vector<int32_t>> answer;
	for (int i = 0; i < n; i++) {
		vector<int32_t> row(m);
		for (int j = 0; j < m; j++) {
			row[j] = 0;
			chi.push_back(x[i][j]);
		}
		answer.push_back(row);
	}
	allocate_tickets(answer);//
	sort(chi.begin(), chi.end());
	int tmp = chi[chi.size() >> 1];
	for (auto i : chi) jav += abs(i - tmp);
	return jav;
}

//int32_t main() {}//

• 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