#include <iostream>

class NumeroGrande {
private:
    long int valor[10];
public:
    NumeroGrande();
    NumeroGrande(long int a, long int b); // a ^ b sera el valor
    NumeroGrande operator + (const NumeroGrande& other) const;
    bool operator > (const NumeroGrande& other) const;
    NumeroGrande operator >> (size_t shift) const;
    operator bool() const;

    friend std::istream& operator >> (std::istream& i, NumeroGrande& ng);
};

std::istream& operator >> (std::istream& i, NumeroGrande& ng){
    char aux[20];
    i >> aux;
    return i;
}


int main(){
    return 0;
}