#include "bits/stdc++.h" using namespace std; #define REP(i, n) for (int i = 0; i < n; i++) #define REPR(i, n) for (int i = n; i >= 0; i--) #define FOR(i, m, n) for (ll i = m; i < n; i++) #define FORR(i, m, n) for (ll i = m; i >= n; i--) #define REPO(i, n) for (ll i = 1; i <= n; i++) #define ll long long #define INF (ll)1ll << 60 #define MINF (-1 * INF) #define ALL(n) n.begin(), n.end() #define MOD (ll)1000000007 #define P pair ll x, y, n; int main(){ cin >> n; ll ok = -1e8 - 10, ng = 1e8 + 10; while(abs(ok - ng) > 1){ ll mid = (ok + ng) / 2; ll res1, res2; cout << 1 <<" " << mid << " " << 0 << endl; cin >> res1; cout << 1 << " " << mid + 1 <<" " << 0 << endl; cin >> res2; if(res1 >= res2){ ok = mid; } else ng = mid; } x = ng; ok = -1e8 - 10, ng = 1e8 + 10; while(abs(ok - ng) > 1){ ll mid = (ok + ng) / 2; ll res1, res2; cout << 1 <<" " << x << " " << mid << endl; cin >> res1; cout << 1 << " " << x << " " << mid + 1 << endl; cin >> res2; if(res1 >= res2){ ok = mid; } else ng = mid; } y = ng; cout << 2 << " " << x << " " << y << endl; }