#include <iostream>
using namespace std;

int NOD(int a, int b) {
    
    int iter = 0;
    if (a < b) {
        swap(a, b);
    }
    while (a % b != 0) {
        a = a % b;
        swap(a, b);
        iter++;
    }
    cout<<"NOD: "<< b << " Iteration: "<< iter;
}

int main()
{
    int a,b;
    cin>>a>>b;
    NOD(a,b);

    return 0;
}