#include <cmath>
#include <cstdio>
#include <vector>
#include <iostream>
#include <algorithm>
using namespace std;


int main() {
    ios::sync_with_stdio(false);
    cin.tie(0);
    int size, index, start_index, end_index;
    cin >> size;
    vector<int> ints(size, 0);
    for (int i = 0; i < size; i++) {
        cin >> ints.at(i);
    }
    cin >> index >> start_index >> end_index;
    ints.erase(ints.begin() + index - 1);
    ints.erase(ints.begin() + start_index - 1, ints.begin() + end_index - 1);
    cout << ints.size() << "\n";
    for (int integer : ints) {
        cout << integer << " ";
    }
    return 0;
}