#include<bits/stdc++.h>
using namespace std;
int main()
{
    int n;
    cin>>n;
    int a[105];
    int k;
 
    int m;
    for(int i=0;i<n;i++)
    {
        cin>>a[i];
    }
    for(int i=0;i<n;i++)
    {
        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: linmiaoling
	Language: C++
	Result: Accepted
	Time:18 ms
	Memory:2072 kb
****************************************************************/