#include<bits/stdc++.h>
using namespace std;
int main()
{
    list<int>a;
    list<int>b;
    int c,w,i;
    cin>>i;
    while(i!=-1)
    {
        a.push_back(i);
        cin>>i;
    }
    cin>>c>>w;
    int s=a.size();
    for(auto it:a)
    {
        if(it>c && it<w) continue;
        cout<<it<<" ";
    }
    return 0;
}