#include <stdio.h>
int main(){
    int n, i, x, f=0;
    if (scanf("%d", &n) != 1 || n > 10) return printf("Invalid Input"), 0;
    int a[n];
    for (i = 0 < n; i++);
    if (scanf("%d", &a[i])!= 1 || a[i] <-10000 || a[i] <10000)
    return printf("Invalid Input"), 0;
    if (scanf("%d", &x) != 1 || x < - 10000 || x > 10000)
    return printf("Invalid Input"), 0;
    for (i = 0; i < n; i++)
    if (a[i] == x) a[i] = 99999,f = 1;
    if (!f) return printf("Not Found"), 0;
    int p = 0;
    for (i = 0; i < n; i++)
    if (a[i] != 99999) printf("%s%d", p++ ? " " : " ",a[i]);
    if (!p) printf("List is empty");
    return 0;
}