// editor2
#include<stdio.h>
#include<stdlib.h>
int create(int value);
int display();
typedef struct Node

{
    int data;
    struct Node *next;
}node;
node *tail=NULL,*head=NULL,*newnode=NULL;

int main()
{
    int size,i,value;
    
    if(!(scanf("%d",&size ))|| size<0 )
    {
        printf("Invalid input");
        return 0;
    }
    for(i=0;i<size;i++)
    {
        if(!(scanf("%d",&value));
        {
            printf("Invalid input");
            return 0;
        }
        create(value);
    }
    display();
    return 0;
}
int create(int value)
{
    newnode=(node*)malloc(sizeof(node));
    newnode->data=value;
    newnode->next=NULL;
    if(head==NULL){
        head=newnode;
        tail=newnode;
    }
    else{
        tail->next=newnode;
        tail=newnode;
    }
    
}
int display()
{
    node *tem;
    for(tem=head;tem!=NULL;tem=tem->next)
    {
        printf("%d ",tem->data);
    }
}