#include <bits/stdc++.h>
using namespace std;

int main() {
    ios_base::sync_with_stdio(false);
    cin.tie(nullptr);

    int N; cin >> N;
    int answer = 0;
    for(int i=0; i<10; i++){
        int all = 1<<(i+1);
        cout << all << " " << all/2 << endl;
        for(int k=all/2; k<all; k++){
            if(k != all/2) cout << " ";
            cout << k;
        }
        cout << endl;
        int c; cin >> c;
        answer += c*all/2;
    }
   
    cout << "0 1" << endl;
    cout << answer << endl;
}