#include <stdio.h>
int main(){
    int n;
    scanf("%d", &n);
    if(n <= 0){
        printf("Invalid input");
        return 0;
    }
    int a[n];
    int found = 0;
    for(ing i=0;i<n;i++){
        scanf("%d",&a[i]);
        
    }
    fir(int i=0;i<n;i++){
        if(a[i] % 2== 0){
            if(found)
            printf(" ");
            printf("%d",a[i]);
            found = 1;
        }
    }
    if(!found){
        pruntf("Empty");
    return 0;
    
}