#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)
             print("%d",temp->data);
             temp=temp->next;
    }while(temp!=head->next);
    printf("\n");

    do{
        if(temp->data%2!=0)
            print("%d",temp->data);
            temp=temp->next;
    }while(temp!=head->next);
    printf("\n");
    }
}


int main(){
    int size , num,itr,val;
    scanf("%d",&size);
    if(size<0){
        printf("Invalid input");
        return 0;
    }
    for(itr=1;itr<=size;itr++){
        scanf("%d",&num);
        insert(num);
    }
    display();
    return 0;
}