#include<iostream>
#include<iomanip>
using namespace std;

int main(){
	int n,i;
	int a[30];
	cin>>n;
	for(i=0;i<n;i++){
		cin>>a[i];
		if(a[i]%2!=0){
			cout<<a[i]<<" ";
		}
	}
	cout<<endl;
	for(i=0;i<n;i++){
		if(a[i]%2==0){
			cout<<a[i]<<" ";
		}
	}
	cout<<endl;
	
	
}
/**************************************************************
	Problem: 1158
	User: admin
	Language: C++
	Result: Accepted
	Time:9 ms
	Memory:2072 kb
****************************************************************/