#include<bits/stdc++.h>
using namespace std;
int main()
{
    int n,cnt = 0;
    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: wuyichen
	Language: C++
	Result: Accepted
	Time:45 ms
	Memory:2072 kb
****************************************************************/