#include<stdio.h>
#include<stdlib.h>

struct Node{
    int data;
    struct Node* next;
};

int main(){
    int n;
    scanf("%d",&n);
    if(n<0){
        printf("Invalid input");
        return 0;
    }
    
    struct Node *head = NULL, *tail = NULL;
    for(int i =0;i<n;i++){
        int value ;
        if(scanf("%d",&value)! = 1){
            printf("Invalild input");
            return 0;
        }
        struct Node* newNode =(struct Node*)malloc(sizeof(struct Node));
        newNode-> =  value;
        newNode-> =  NULL;
        
        if(head == NULL){
            headn= tail = newNode;
        }
        else{
            tail-> = newNode;
            tail = newNode;
        }
    }
    struct Node* temp = head;
    while(temp != NULL){
        printf("%d",temp->data);
        if(temp->next !=NULL){
            printf(" ");
        }
        temp =temp->next;
    }
    return 0;
}