Submission #319197

#	Time	Username	Problem	Language	Result	Execution time	Memory
319197		northlake	Carnival Tickets (IOI20_tickets)	C++17	11 / 100	2 ms	748 KiB

tickets

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

using namespace std;

long long find_maximum(int k, vector<vector<int>> x) {
    int length = x.size();
    vector<vector<int>> s {};
    for (int i = 0; i < length; i++) s.push_back({0});
    allocate_tickets(s);

    vector<int> values {};
    for (auto el : x) values.push_back(el[0]);
    sort(values.begin(), values.end());
    int optimal_value = values[length/2];
    
    long long result = 0ll;
    for (auto el : x) {
        result += static_cast<long long>(abs(optimal_value-el[0]));
    }
    return result;
}

• 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