// editor5
#include<stdio.h>
#include<stdlib.h>
#include<ctype.h>
typedef struct node{
    int data;
    struct node*next;
}node;
node *head=NULL,*tail;
void create(int num){
    node *newnode=malloc(1*sizeof(node));
    newnode->data=num;
    newnode->next=NULL;
    if(head==NULL){
        head=newnode;
        tail=newnode;
    }
    else{
        tail->next=newnode;
        tail=newnode;
    }
}
void insertion(int val,int pos,int size){
    node*newnode=(node*)malloc(1*size of(node));
    newnode next->NULL;
    if(pos==1){
        new node->next=head;
        head=newnode;
    }
    else if(poss==size+1){
        tail->next=newnode
        tail=newnode;
    }
    else{
        int count=1;
        while(1){
            if cou
        }
    }
}
void display(){
    node*itr;
    for(itr=head;itr!=NULL;itr=itr->next){
        printf("%d ",itr->data);
    }
    
}
int main(){
    int size,num,itr;
    scanf("%d",&size);
    if(size<=0){
    printf("Invalid input");
    return 0;
}
    for(itr=0;itr<size;itr++){
        if(scanf("%d",&num)!=1){
            printf("Invalid input");
            return 0;
        }
        create(num);
    }

display();
return 0;
}