Submission

Score: 100

User: Lovelolbtw

Problemset: RANGEandMEAN

Language: cpp

Time: 0.002 second

Submitted On: 2026-09-29 18:01:26

#include <bits/stdc++.h>
using namespace std;

int main(){

    long long n;
    cin >> n;

    long long a[n];
    long long max = LLONG_MIN;
    long long min = LLONG_MAX;
    long long sum=0;

    for (long long i =0 ;i< n ;i++){
        cin >> a[i];

        sum += a[i];

        if(a[i]>max){
            max = a[i];

        }

        if(a[i]<min){
            min = a[i];

        }

    }

    long long range = max - min;
    double mean = (double)sum / n;

    cout << range <<" ";
    cout << fixed << setprecision(2)<< mean <<"\n";
    return 0 ;

}