/*
 * 0a.cpp
 *function:???????????????????????????????????
 ?????????????????????????????
 *  Created on: 2012-11-8
 *      Author: sear
 */
int main() {
	int n, k, a[100005], i, j, m = 0;/*n???????,k??????,
	 a[100005]????????,i,j?????,m?k???*/
	cin >> n;//??n
	for (i = 0; i < n; i++)
		cin >> a[i];//?????????
	cin >> k;//???????k
	for (i = 0; i < n; i++) {
		if (a[i] == k)
			m = m + 1;
	}//????k???
	for (i = 0; i < n - m; i++) {
		//????????k????????
		if (a[i] == k) {//??a[i]??k
			for (j = i + 1; j < n; j++) {//?a[i]?????k??
				if (a[j] != k) {//a[j]???k
					a[i] = a[j];//a[j]????a[i]
					i = i + 1;//i??1?a[i]??????????????
				}
			}
			break;//???????????????????
		}
	}
	for (i = 0; i < n - m - 1; i++)
		cout << a[i] << " ";//???????n-m??
	cout << a[n - m - 1];
	return 0;//????
}
