#include <bits/stdc++.h>
using namespace std;
int main(){
  int N;
  cin >> N;
  if (N % 2 == 1){
    cout << 1 << ' ' << (N + 1) / 2 << endl;
  } else {
    cout << 2 << ' ' << N / 2 << endl;
  }
  while (1){
    int t;
    cin >> t;
    if (t == 0 || t == 1){
      break;
    }
    int k, x;
    cin >> k >> x;
    if (t == 2){
      break;
    }
    if (k == 1){
      cout << 1 << ' ' << N + 1 - x << endl;
    } else {
      cout << 2 << ' ' << N - x << endl;
    }
  }
}