Submission #481511

#	Time	Username	Problem	Language	Result	Execution time	Memory
481511		Swarnava_Chattaraj	Best Place (NOI17_bestplace)	C++17	100 / 100	97 ms	3012 KiB

bestplace

#include <bits/stdc++.h>
using namespace std;
#define ll long long int


void solve()
{
  int n;
  cin >> n; 
  int maxi_x = 0, maxi_y = 0;
  int mini_x = INT_MAX, mini_y = INT_MAX;
  vector<int> X(n);
  vector<int> Y(n);
  for(int i = 0; i < n; i++)
  {
    cin >> X[i] >> Y[i];
  }

  sort(X.begin(), X.end());
  sort(Y.begin(), Y.end());
  int m_x = 0, m_y = 0;
  if(n % 2 != 0)
    m_x= X[n / 2];
  else  
    m_x = (X[(n - 1) / 2] + X[(n + 1) / 2]) / 2;
  if(n % 2 != 0)
    m_y= Y[n / 2];
  else  
    m_y = (Y[(n - 1) / 2] + Y[(n + 1) / 2]) / 2;
  cout << m_x << ' ' << m_y << endl;
}



int main(){

  // #ifndef ONLINE_JUDGE
  // freopen("input.txt","r",stdin);
  // freopen("output.txt","w",stdout);
  // #endif
//   // ll T;
//   // cin >> T;
//   // while(T--)
//   // {
//   //   solve();
//   // }
  solve();




  return 0;
}

Compilation message (stderr)

bestplace.cpp: In function 'void solve()':
bestplace.cpp:10:7: warning: unused variable 'maxi_x' [-Wunused-variable]
   10 |   int maxi_x = 0, maxi_y = 0;
      |       ^~~~~~
bestplace.cpp:10:19: warning: unused variable 'maxi_y' [-Wunused-variable]
   10 |   int maxi_x = 0, maxi_y = 0;
      |                   ^~~~~~
bestplace.cpp:11:7: warning: unused variable 'mini_x' [-Wunused-variable]
   11 |   int mini_x = INT_MAX, mini_y = INT_MAX;
      |       ^~~~~~
bestplace.cpp:11:25: warning: unused variable 'mini_y' [-Wunused-variable]
   11 |   int mini_x = INT_MAX, mini_y = INT_MAX;
      |                         ^~~~~~

• Subtask 1: 3 / 3
• Subtask 2: 20 / 20
• Subtask 3: 28 / 28
• Subtask 4: 13 / 13
• Subtask 5: 17 / 17
• Subtask 6: 19 / 19