#include <bits/stdc++.h>
using namespace std;
int main()
{
		int n;
	cin>>n;
	int a[n];
	for(int i=0 ; i<n ; i++){
				cin>>a[i];
	}
	
	for(int i=0 ; i<n ; i++){
		if(a[i]%2!=0){
			cout<<a[i]<<" ";
		}
	
	}
	cout<<endl;
	
	for(int i=0 ; i<n ; i++){
		if(a[i]%2==0){
			cout<<a[i]<<" ";
		}
		
		
	}

	return 0;		
}
	
	




/**************************************************************
	Problem: 1158
	User: mc002
	Language: C++
	Result: Accepted
	Time:8 ms
	Memory:2072 kb
****************************************************************/