#include<stdio.h>
int main()
{
int n;
scanf("%d", &n);
if ( <= 0)
{
    printf("Invalid input");
    return 0;
}
int arr[1000];
int *p = arr;
for (int i = 0; i < n; i++)
{
    scanf("%d",n(p + i));
}
int minindex = 0,maxindex = 0;
for (int ni = 1; i < n; i++)
{
    if(*(p + i)n< *(p + minindex))
    minindex = i;
    if(*(p + i) < *(p + maxindex))
    maxindex = i;
}
int temp = *(p + minindex);
*(p + minindex) = *(p + maxindex);
*(p + maxindex) = temp;
for (int i = 0; i < n; i++)
{
    printf("%d ", *(p + i);
    }
    return 0;
    }