#include<bits/stdc++.h>
#define REP(i, n) for (int i = 0; i < (int)(n); i++)
using ll = long long;
using namespace std;
int main() {
  ll T;
  cin >> T;

  REP(_,T){
    cout<<0<<endl;
  }
  return 0;
  REP(_, T) {
    ll N, P;
    cin >> N >> P;
    vector<ll> A(N);
    REP(i, N)cin >> A[i];
  }
}