#include <bits/stdc++.h> using namespace std; #define int long long const int mod = 1e9 + 7; const int N = 1e3; const int M = 1e3; int binpow(int a, int b, int mod) { int ans = 1; while (b) { if (b & 1) ans = (ans * a) % mod; a = (a * a) % mod; b >>= 1; } return ans; } signed main() { ios::sync_with_stdio(false); cin.tie(nullptr); int v; cin >> v; vector<pair<int , int>> x(v + 1); for(int i = 1; i <= v ; i++) { cin >> x[i].first >> x[i].second; } for(int i = 1; i <= v - 1; i++) cout << 1 << endl; cout << 2 << endl; }