Submission #947025

#	Time	Username	Problem	Language	Result	Execution time	Memory
947025		AkibAzmain	Carnival Tickets (IOI20_tickets)	C++17	11 / 100	1 ms	696 KiB

tickets

#include "tickets.h"
#include <bits/stdc++.h>
using namespace std;
using ll = long long;

long long find_maximum(int k, std::vector<std::vector<int>> x) {
  ll n = x.size();
  ll m = x[0].size();
  std::vector<std::vector<int>> ans (n, vector < int > (m));
  ll sum = 0;
  if (m == 1)
    {
      vector < ll > a;
      for (auto &y : x) a.push_back (y[0]);
      sort (a.begin (), a.end ());
      for (auto &y : a) sum += abs (y - a[n / 2]);
    }
  allocate_tickets(ans);
  return sum;
}

• 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