#include <cstdio>
#include <iostream>
#include <sstream>
#include <fstream>
#include <iomanip>
#include <algorithm>
#include <cmath>
#include <string>
#include <vector>
#include <list>
#include <queue>
#include <stack>
#include <set>
#include <map>
#include <bitset>
#include <numeric>
#include <limits>
#include <climits>
#include <cfloat>
#include <functional>
using namespace std;

int main()
{
    int m, n;
    cin >> m >> n;

    int ret = 0;
    while(m != n){
        if(m > n)
            m -= n;
        else
            swap(m, n);
        ++ ret;

    }
    cout << ret << endl;

    return 0;
}