#include<stdio.h>
int main()
{
    int n;
    scanf("%d", &n);
    if (n < 0)
    {
        printf("Invalid Input");
        return 0;
    }
    int arr[n];
    for (int i=0;i<n;i++);
    {
        scanf("%d",&arr[i]);
    } 
    if (n==0)
    {
        return 0;
    }
    int first = arr[0];
    for (int i =0; i < n - 1; i++){
        arr[i] = arr[i + 1];
    }
    arr[n-1] = first;
    for (int i = 0; i < n; i++){
        printf("%d", arr[i]);
    }
    
}