#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]);
    }
    int first =arr[0];
    
    for (int i=0;i<n-1;i++){
        scanf("%d",&arr[i]);
        
    }
    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]);
    }
    return 0;
}