#include<stdio.h>
#include<stdlib.h>
struct Node
{
    int data;
    struct Node* next;
};
struct Node* insert(struct  Node* head,int value)
{
    struct Node* newNode=(struct Node*)malloc(sizeof(struct Node));
    newNode->data=value;
    newNode->next=NULL;
    if(head== NULL)
    {
        return newNode;
    }
    struct Node* temp=head;
    while(temp->next !=NULL)
    {
        temp=temp->next;
    }
    temp->next=newNode;
    return head;
    
}
void traverse(struct Node* head)
{
    struct Node* temp=head;
    while(temp!=NULL)
    {
        printf("%d,temp->data");
        if(temp->next !=NULL)
        {
            printf(" ");
    }
    temp=temp->next;
}
}
int main()
{
    int n;
    scanf("%d",&n);
    if(n<0)
    {
        printf("Invalid input");
        return 0;
    }
    struct Node* head=NULL;
    for(int i=0;i<n;i++)
    {
        int value;
        scanf("%d",&value);
        head=insert(head,value);
        
    }
    traverse(head);
    return 0;
}