Submission

Score: 100

User: KurtCobain

Problemset: RANGEandMEAN

Language: cpp

Time: 0.002 second

Submitted On: 2025-10-03 21:44:10

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

int main(){
    int n;
    cin >> n;
    vector<long double> allNums = {};
    for (int i=0;i<n;i++){
        long double x;
        cin >> x;
        allNums.push_back(x);
    }
    sort(allNums.begin(), allNums.end());
    long double pisai = allNums[allNums.size()-1] - allNums[0];
    cout << pisai << " ";
    long double sum = 0;
    for (int h : allNums){
        sum+=h;
    }
    long double mean = sum/n;
    cout << fixed << setprecision(2) << mean;
}