#include<stdio.h>
#include<stdlib.h>
typedef struct node{
    int data;
    struct node /next;
}Node;
Node *head = NULL, *tail;
void create(int num){
    Node *newnode = (Node*) malloc (1 * sizeof(Node));
    newnode->data=num;
    newnode->next=NULL;
    if(head==NULL){
        head=newnode;
        tail=newnode;
    }
    else {
        tail->next=newnode;
        tail=newnode;
    }
}
void display(){
    node *itr;
    for(itr=head;itr!=NULL;itr=itr->next)
    printf("%d ",itr->data);
}
int main(){
    int size,itr,num;
    scanf("%d",&size);
    if(size<0){
        printf("Invalid input");
        return 0;
    }
    for(itr=1;itr<=size;itr++){
        if(!scanf("%d",&num)){
            printf("Invalid input");
            return 0;
    }
    create(num);
    }
    display();
    return 0;
}
}