// editor5
#include<stdio.h>
#include<stdlib.h>
typedef struct node{
    int data;
    struct node *next;
}node;
node *head=NULL;
void insert(int num){
    node *newnode=(node*)malloc(1*sizeof(node));
    newnode->data = num;
    if(head == NULL){
        newnode-> next = newnode;
        head= newnode;
    }
    else{
        newnode->next = head->next;
        head->next =newnode;
        }
}
void display(){
    node *temp = head -> next;
    do{
        if(temp->data%2==0)
        printf("%d ",temp->data);
        temp = temp ->next;
    }while(temp!= head->next);
    printf("\n");
    do{
        if(temp->data%2==0)
        printf("%d ",temp->data);
        temp = temp ->next;
    }while(temp!=last->next);
}
int main(){
    int size,num;
    scanf("%d ",&size);
    if(size<0){
        printf("Invalid input");
        return 0;
    }
    for(int i;i<size;i++){
        scanf("%d ",&num);
        insert(num);
    }
    int val;
    scanf("%d",&val);
    insert(val);
    display();
    return 0;
}