#include <bits/stdc++.h>
using namespace std;
int main()
{
    int n;
    int a[105];
    cin >> n;
    for (int i=0;i<n;i++) cin >> a[i];
    
    for (int i=0;i<n;i++)
    {
        int m,k;
        m = a[i];
        int cnt = 0;
        while (m!=0)
        {
            k = m % 10;
            if (k % 2 !=0)
            {
                cnt = 1;
                break;
            }
            cnt += 1;
            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
****************************************************************/