pr1c.tema

#include<iostream>
using namespace std;
int main ()
{
    int x,x2=0,x3=0,p=1,p2=1;
    cin>>x;
    do
    {

        if(x%10%3==0)
        {
            x2=x2+x%10*p;
            p=p*10;
        }
        else
        {
            x3=x3+x%10*p2;
            p2=p2*10;
        }
        x=x/10;
    } while(x);

    cout<<x2<<" "<<x3;
    return 0;
}