Submission

Score: 100

User: Tjeez

Problemset: RANGEandMEAN

Language: cpp

Time: 0.002 second

Submitted On: 2026-10-09 23:46:03

#include <bits/stdc++.h>
using namespace std;
using ll = long long;
int main(){
	int n; cin>>n;
	ll arr[n];
	for (int i=0 ; i<n ; i++){
		cin>>arr[i];
	}
	sort(arr,arr+n);
//	for (int i=0 ; i<n ; i++){
//		cout<<arr[i];
//	}
	cout<<arr[n-1]-arr[0]<<" ";
	long double sm=0;
	for (int i=0 ; i<n ; i++){
		sm+=arr[i];
	}
	
	cout<<fixed<<setprecision(2)<<sm/n;
}