#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/=10;
        }
        if(cnt % 2 == 0){
            cout<<a[i]<<endl;
        }
    }
    return 0;
}
/**************************************************************
	Problem: 1397
	User: luyanchen
	Language: C++
	Result: Output Limit Exceed
****************************************************************/