#include <iostream>
using namespace std;
int n, a, b, c, nr1, nr2;
int main()
{
cin >> n;
c = n % 10;
b = (n/10)% 10;
a = n / 100;
if(a % 2 == 0) nr2 = nr2 * 10 + a;
else nr1 = nr1 * 10 + a;
if(b % 2 == 0) nr2 = nr2 * 10 + b;
else nr1 = nr1 * 10 + b;
if(c % 2 == 0) nr2 = nr2 * 10 + c;
else nr1 = nr1 * 10 + c;
cout << nr2 << " " << nr1;
return 0;
}