Submission

Score: 100

User: kawinavokiwi

Problemset: RANGEandMEAN

Language: cpp

Time: 0.004 second

Submitted On: 2026-09-29 15:32:43

#include<bits/stdc++.h>

using namespace std;
int main(){
    ios::sync_with_stdio(0);cin.tie(0);
    long n;
    cin >> n;
    int arr[n];
    float count = 0;
    for(int i = 0;i<n;i++){
        cin >>arr[i];
    }
    for(int i = 0;i<n;i++){
            for(int j = 0;j<n-i-1;j++){
                if(arr[j] < arr[j+1]){
                    swap(arr[j], arr[j+1]);
                }
            }
    }
    for(int i = 0;i<n;i++){
        count += arr[i];
    }
    cout << arr[0] - arr[n-1] << " " << fixed << setprecision(2) << count/n;
    return 0;
}