Submission #1078856

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
1078856	2024-08-28 07:15:27	Muhammad_Aneeq	Carnival Tickets (IOI20_tickets)	C++17	0 / 100	0 ms	348 KiB

tickets

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#include <vector>
#include <set>
#include <algorithm>
using namespace std;
void allocate_tickets( vector<vector<int>> _x);
long long find_maximum(int k, vector<vector<int>> d)
{
  int n=d.size(),m=d[0].size();
  if (m==1)
  {
    vector<vector<int>>ans=d;
    vector<int>f;
    for (int i=0;i<n;i++)
    {
      ans[i][0]=0;
      f.push_back(ans[i][0]);
    }
    allocate_tickets(ans);
    sort(begin(f),end(f));
    long long z=0;
    for (int i=0;i<n;i++)
      z+=abs(f[i]-f[n/2]);
    return z;
  }
  if (k==1)
  {
    pair<int,int>a[n];
    for (int i=0;i<n;i++)
      a[i].first=d[i][0],a[i].second=d[i].back();
    long long ans=0;
 
 
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Compilation message (stderr)

tickets.cpp: In function 'long long int find_maximum(int, std::vector<std::vector<int> >)':
tickets.cpp:30:13: warning: unused variable 'ans' [-Wunused-variable]
   30 |   long long ans=0;
      |             ^~~

• 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