#include <iostream>
#include <vector>
#include <string>
#include <cstring>
#include <math.h>
#include <cmath>
#include <limits.h>
#include <map>
#include <set>
#include <queue>
#include <algorithm>
#include <functional>
#include <stdio.h>
using namespace std;

long long MOD = 1000000007;

int main() {
    
    long long M, N;
    cin >> M >> N;
    
    long long ans = 0;
    while ( true ) {
        
        if ( N == M ) { break; }
        else if ( M > N ) { M -= N; }
        else if ( M < N ) { swap(M,N); }
        
        ans++;
    }
    
    cout << ans << endl;
    
    return 0;
}