#include<iostream>
using namespace std;
int main()
{
	int n ;
	cin >> n ;
	
	int a[101];
	
	for(int i = 0 ; i < n ; i++)
	{
		cin >> a[i] ;
	}
	
	
	for(int i = 0 ; i < n ; i++)
	{
		int m ;
		m = a[i] ;
		int cnt ;
		cnt = 0 ;
		int k ;
		k = 0 ;
		while(m>0)
		{
			k = m % 10 ;
			cnt += 1 ;
			if (k%2 != 0)
			{
				cnt = 1 ;
				break ;
			}
			m = m / 10 ;
		}
		
		if (cnt % 2 == 0)
			cout << a[i] << endl ;
	}
	
	return 0 ;
}
/**************************************************************
	Problem: 1397
	User: mariooo
	Language: C++
	Result: Accepted
	Time:16 ms
	Memory:2072 kb
****************************************************************/