#include <iostream>
#include "queue.h"
#include <fstream>

using namespace std;

int main()
{
	ifstream in("input.txt");
	ofstream out("output.txt");
    Queue<int> getNumb;
	int x,i;

	cin >> x;


	while (in>>i)
	{
		getNumb.Put(i);
	}

	while (!getNumb.Empty())
	{

		if (x != getNumb.Get())
		{
			out << getNumb.Get() << " ";
		}
		in.close();
		out.close();
		return 0;
	}
}


using namespace std;

template <class Item>
class Queue
{
private:
	struct Element
	{
		Item inf;
		Element *next;
		Element(Item x) : inf(x), next(0) {}
	};
	Element *head, *tail;
public:
	Queue() : head(0), tail(0) {}
	bool Empty()
	{
		return head == 0;
	}
	Item Get()
	{
		if (Empty())
		{
			return 0;
		}
		else
		{
			Element *t = head;
			Item i = t->inf;
			head = t->next;
			if (head == 0)
				tail = 0;
			delete t;
			return i;
		}
	}
	void Put(Item data)
	{
		Element *t = tail;
		tail = new Element(data);
		if (!head)
		{
			head = tail;
		}
		else
		{
			t->next = tail;
		}
	}
};