text: #include <iostream>
  using namespace std;
  typedef long long ll;
  void solve(){
      ll a,b,c;
      ll ans;
      cin>>
      
      
      
      
      
      cout<<ans<<"\n";
  }
  int main() {
  	// your code goes here
  	int t_case = 1;
  	cin>>t_case;
  	while(t_case--)
  	{
  	solve();
  	}
  	return 0;
  }
  