#include <iostream>
using namespace std;
int main(){ int n,n1=0,n2=0; cin>>n; while(n!=0){ if(n%10%2==0)n1=n1*10+n%10; else n2=n2*10+n%10; n=n/10; } cout<<n1<<" "<<n2; //Daca doresti sa iti afiseze numerele in ordinea cifrelor din n scrie si asta inainte de cout// /* while(n1!=0){ x=x*10+n1%10; n1=n1/10; } n1=x; while(n2!=0){ y=y*10+n2%10; n2=n2/10; } n2=y; */}