Submission #168555

#	Time	Username	Problem	Language	Result	Execution time	Memory
168555		muhi1112	Prosjek (COCI18_prosjek)	C++17	50 / 50	2 ms	504 KiB

prosjek

#include <bits/stdc++.h>
using namespace std;
 
#define endl '\n'
#define f1 first
#define s2 second
#define pb push_back
#define mp make_pair
#define ll long long
#define fri(a) freopen(a,"r",stdin);
#define fro(a) freopen(a,"w",stdout);
const int N=1e5+5;

int n;
double dizi[N];

int main(){
	//fri("in.txt");
	//fro("out.txt");
	ios_base::sync_with_stdio(false);
	cin.tie(NULL);
	cin>>n;
	for(int i=0;i<n;i++){
		cin>>dizi[i];
	}
	sort(dizi,dizi+n);
	for(int i=1;i<n;i++){
		dizi[i]=(dizi[i]+dizi[i-1])/2.0;
	}
	printf("%lf",dizi[n-1]);
return 0;
}

• Subtask 1: 50 / 50