using System;
using System.Collections;
using System.Collections.Generic;
using System.Collections.Specialized;
using System.Text;
using System.Text.RegularExpressions;
using System.Linq;
using System.IO;

class Program
{
    static private Magatro M = new Magatro();
    static private void Main(string[]args)
    {
        M.Scan();
        M.Solve();
    }
}

public class Scanner
{
    private string[] S;
    private int Index;
    private char Separator;

    public Scanner(char separator = ' ')
    {
        Index = 0;
        Separator = separator;
    }

    private string[] Line()
    {
        return Console.ReadLine().Split(Separator);
    }

    public string Next()
    {
        string result;
        if (S == null || Index >= S.Length)
        {
            S = Line();
            Index = 0;
        }
        result = S[Index];
        Index++;
        return result;
    }
    public int NextInt()
    {
        return int.Parse(Next());
    }
    public double NextDouble()
    {
        return double.Parse(Next());
    }
    public long NextLong()
    {
        return long.Parse(Next());
    }
}

public class Magatro
{
    private int M, N;
    public void Scan()
    {
        Scanner sc = new Scanner();
        M = sc.NextInt();
        N = sc.NextInt();
    }
    public void Solve()
    {
        int cnt = 0;
        while (M != N)
        {
            if (M < N)
            {
                Swap(ref M, ref N);
                cnt++;
            }
            else
            {
                cnt += M / N;
                M %= N;
                if (M == 0)
                {
                    cnt--;
                    break;
                }
            }
        }
        Console.WriteLine(cnt);
    }
    private void Swap(ref int a,ref int b)
    {
        int temp=a;
        a = b;
        b = temp;
    }
}