TASK_050 - ChimengSoso's Solution

#include <stdio.h>
#include <algorithm>
using namespace std;

int main () {
    int n;
    scanf("%d", &n);

    int *a = new int[n]; //same : int a[n];
    for (int i = 0; i < n; ++i)
        scanf("%d", a+i);

    printf("%d", *max_element(a, a+n)-*min_element(a, a+n));
    return 0;
}