#define _USE_MATH_DEFINES
#include <algorithm>
#include <cstdio>
#include <functional>
#include <iostream>
#include <cfloat>
#include <climits>
#include <cstring>
#include <cmath>
#include <map>
#include <queue>
#include <set>
#include <sstream>
#include <stack>
#include <string>
#include <time.h>
#include <vector>
using namespace std;

typedef long long ll;
typedef unsigned long long ull;
typedef pair<int, int> i_i;
typedef pair<ll, int> ll_i;
typedef pair<double, int> d_i;
typedef pair<ll, ll> ll_ll;
typedef pair<double, double> d_d;
struct edge { int u, v; ll w; };

ll MOD = 1000000007;
ll _MOD = 1000000009;
double EPS = 1e-10;

ll cnt = 1;

ll gcd(ll a, ll b) {
	if (b == 0) return abs(a);
	else {
		cnt += a / b;
		return gcd(b, a % b);
	}
}

int main() {
	int M, N; cin >> M >> N;
	if (M == 1 && N == 1) {
		cout << 1 << endl;
		return 0;
	}
	int d = gcd(M, N);
	cout << cnt << endl;
}