#include <algorithm>
#include <cstdio>
#include <iostream>
#include <map>
#include <math.h>
#include <queue>
#include <set>
#include <sstream>
#include <stack>
#include <string>
#include <vector>
using namespace std;

#define ll long long
#define INF (1 << 30)
#define INFLL (1LL << 60)

int a,b;

int main() {
	cin >> a >> b;
	int now = 0;
	while(true){
		if(a == b) break;
		if(a > b) a -= b;
		else swap(a,b);
		now++;
	}
	cout << now << endl;
	return 0;
}