Submission

Score: 100

User: APNICHANAN

Problemset: RANGEandMEAN

Language: c

Time: 0.001 second

Submitted On: 2025-09-25 11:10:14

#include <stdio.h>
int main()
{
    int n;
    scanf("%d", &n);
    int a[n];
    double sum = 0;
    for (int i = 0; i < n; i++)
    {
        scanf("%d", &a[i]);
        sum += a[i];
    }

    int temp;
    for (int i = 0; i < n - 1; i++)
    {
        for (int j = 0; j < n - i - 1; j++)
        {
            if (a[j] > a[j + 1])
            {
                temp = a[j];
                a[j] = a[j + 1];
                a[j + 1] = temp;
            }
        }
    }

    printf("%d %.2f", a[n - 1] - a[0], sum / n);
}