#include using namespace std; int main () { int N; cin >> N; int M = N + 1; int ans = 0; for (int i = 0; (1 << i) < M; i++) { std::vector X; for (int j = 0; j < M; j ++) { if ((j >> i) & 1) { X.push_back(j); } } cout << M << " " << X.size() << endl; for (auto& a : X) { cout << a << (a == X.back() ? "" : " "); } cout<< endl; int x; cin >> x; ans += (1 << i) * x; } cout << "0 1\n" << ans << endl; }