Submission

Score: 100

User: TonnamSora

Problemset: RANGEandMEAN

Language: cpp

Time: 0.002 second

Submitted On: 2025-10-08 14:19:46

#include <iostream>
using namespace std;

int main(){
    int N;
    cin >> N;
    long long int a[N];
    long long int max = -99999999;
    long long int min = 99999999;
    double mean = 0;
    long long int range = 0;
    long long int sum = 0;
    for(int i = 0; i < N; i++){
        cin >> a[i];
        if(max < a[i]){
            max = a[i];
        }
        if(min > a[i]){
            min = a[i];
        }
        sum += a[i];
    }
    /*for(int i = 0; i < N; i++){
        cout << a[i] << " ";
    }*/
    range = max - min;
    mean = double(sum) / N;
    printf("%lld %.2lf", range, mean);
}