include <bits/stdc++.h>

using namespace std;

typedef struct node {

int value;
node *next;

} lnode, *linklist;

void chushihua(linklist &l) {

l = new node;
l->next = NULL;

}

void shuru(linklist &l) {

linklist r = l;
int x;
cin >> x;
while (x != -1) {
	linklist p = new node;
	p->value = x;
	p->next = r->next;
	r->next = p;
	r = p;
	cin >> x;
}
int n, m;
cin >> n >> m;
int i;
linklist y = l;
while (y->next != NULL) {
	if (y->next->value > n && y->next->value < m) {
		y->next=y->next->next;
		//delete y;
	} else {
		y = y->next;
	}
}

}

void wrnm(linklist &l) {

node *cur = l->next;
while (cur != NULL) {
	cout << cur->value << " ";
	cur = cur->next;
}
cout << endl;

}

int main() {

linklist l;
chushihua(l);
shuru(l);
wrnm(l);
return 0;

}