Submission #1078884

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
1078884	2024-08-28 07:45:23	Jawad_Akbar_JJ	Carnival Tickets (IOI20_tickets)	C++17	11 / 100	2 ms	600 KiB

tickets

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#include <iostream>
#include <vector>
#include <set>
#include <algorithm>
#include "tickets.h"
using namespace std;
#define f first
#define s second
long long find_maximum(int k, vector<vector<int>> x){
  int n = x.size();
  int m = x[0].size();
  if (m == 1){
    vector<int> vec;
    for (int i=0;i<n;i++)
      vec.push_back(x[i][0]), x[i][0] = 0;
    sort(begin(vec), end(vec));
    long long ans = 0;
    for (int i=0;i<n;i++)
      ans += abs(vec[n / 2] - vec[i]);
    allocate_tickets(x);
    return ans;
  }
  vector<pair<pair<int,int>,int>> vec;
  for (int i=0;i<n;i++){
 
 
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Compilation message (stderr)

tickets.cpp: In function 'long long int find_maximum(int, std::vector<std::vector<int> >)':
tickets.cpp:65:11: warning: comparison of integer expressions of different signedness: 'int' and 'std::multiset<std::pair<int, int> >::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   65 |   if (rem > ms.size())
      |       ~~~~^~~~~~~~~~~

• 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