Submission

Score: 100

User: GONGGONG

Problemset: RANGEandMEAN

Language: cpp

Time: 0.004 second

Submitted On: 2026-10-09 02:08:02

#include <iostream>
#include <iomanip>
using namespace std;

int main() {
    int n;cin>>n;
    int arr[n];
    int min,max;
    float sum=0;
    for(int i=0;i<n;i++){
        cin>>arr[i];
        sum+=arr[i];
        if(i==0){
            min=arr[i];max=arr[i];
        }else{
            if(arr[i]<min) min=arr[i];
            if(arr[i]>max) max=arr[i];
        }
    }
    cout<<max-min<<' '<<fixed<<setprecision(2)<<sum/n;
}