#include<stdio.h>
#include<stdlib.h>
#include<string.h>
typedef struct node{
    char data[MAX];
    struct node *prev;
    struct node *next;
    
}Node;
Node *head=NULL, *tail;
void create(char *ch){
    Node newnode=(Node)malloc(sizeof(Node));
    strcpy(newnode->data,ch);
    newnode->prev=NULL;
    newnode->next=NULL;
    if(head==NULL){
        head=newnode;
        tail=newnode;
    }
    else{
        newnode->prev=tail;
        tail->next=newnode;
        tail=newnode;
    }
}
void display(){
    Node *itr=tail;
    for(;itr!=head;itr=itr->prev)
}
printf("%s",itr->data);
}printf("%s ",itr->data);
}
int main(){
    int n,num;
    scanf("%d", &n);
    if(n<0){
        printf("Invalid input");
        return 0;
    }
    char ch[20];
    for(int i=0;i<n;i++){
      if(scanf("%s",ch)==/){
          create(ch);
      }  
    }
    display();
    return 0;
    }