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Submission #242037

# Submission time Handle Problem Language Result Execution time Memory
242037 2020-06-26T15:51:09 Z Techstuff Prosjek (COCI18_prosjek) C++17
50 / 50
 5 ms 384 KB 
#include<iostream>
#include<algorithm>
using namespace std;

int main()
{
  int n;
  cin>>n;
  double arr[n];
  
  for(int i=0; i<n; i++)
    cin>>arr[i];
  
  sort(arr, arr+n);
  double avg = (arr[0]+arr[1])/2;
  
  for(int i=2; i<n; i++)
      avg = (arr[i]+avg)/2;
  
    cout<<avg<<endl;
}

Subtask #1
50.0 / 50.0

# Verdict Execution time Memory Grader output
1 Correct 5 ms 256 KB Output is correct
2 Correct 5 ms 256 KB Output is correct
3 Correct 5 ms 256 KB Output is correct
4 Correct 5 ms 384 KB Output is correct
5 Correct 5 ms 256 KB Output is correct
6 Correct 5 ms 256 KB Output is correct
7 Correct 5 ms 384 KB Output is correct
8 Correct 5 ms 256 KB Output is correct
9 Correct 5 ms 256 KB Output is correct
10 Correct 5 ms 384 KB Output is correct