#include <iostream>
#include <cmath>
using namespace std;
 
int main() {
	int j = 3;
    cout << pow(64, (double)1.0/(double)j) << endl; // Outputs 4
    int root = pow(64, (double)1.0/(double)j);
    cout << root << endl; // Outputs 3
	return 0;
}