#include <iostream>

#include <deque>
std::deque<int> IzdvojiElemente(std::deque<int> v1,bool l)
{
    std::deque<int> v2;
    for(int i=v1.size()-1;i>=0;i--) {
       long int temp(v1.at(i));
        if (temp<0) temp*=-1;
        int suma(0);
        while(temp>0) {
            suma+=temp%10;
            temp/=10;}
            if(suma%2==!l) {
                v2.push_front(v1.at(i));
            }

    }
    return v2;
}