#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=(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(int max)
{
    Node *temp=head;
    int print =0;
    while(temp!=NULL)
    {
        if(temp->dats<=max)
        {
            printf("%d ",temp->data);
            print=1;
        }
        temp=temp->next;
    }
    if(!print)
    printf("Empty");
}
int main()
{
    int max,num,size,i;
    scanf("%d",?&size);
    for(i=0;i<=size;i++)
    {
        scanf("%d",&num);
        create(num);
    }
    scanf("%d",&max);
    display(max);
    return 0;
        
}