#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;
    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;i++){
        create(num);
    }
    display();
    return 0;
}