#include<bits/stdc++.h>
using namespace std;
int main(){
	int n,i,a[33]={0},b[33]={0},c[33]={0};
	cin>>n;
	for(i=0;i<n;i++){
		cin>>a[i];
		if(a[i]%2==1){
			cout<<a[i]<<" ";
		}
	}
	cout<<endl;
	for(i=0;i<n;i++){
		if(a[i]%2==0){
			cout<<a[i]<<" ";
		}
	}
}
/**************************************************************
	Problem: 1158
	User: zengyixuan
	Language: C++
	Result: Accepted
	Time:11 ms
	Memory:2072 kb
****************************************************************/