#include <iostream>

void hanoi(int disks, std::string src, std::string dest, std::string aux) {
    if (disks > 0) {
        hanoi(disks - 1, src, aux, dest);
        std::cout << "Move disk from " << src << " to " << dest << '\n';
        hanoi(disks - 1, aux, dest, src);
    }
}
int main() {
    int disks = 3;
    std::cout << "Using " << disks << " disk/s" << '\n';
    hanoi(disks, "A", "C", "B");
    return 0;
}