#include <bits/stdc++.h>
using namespace std;
#include <atcoder/all>
using namespace atcoder;

using ll = int64_t;
using ul = uint64_t;
using ld = long double;
using vi = vector<int>;
using vd = vector<double>;
using vc = vector<char>;
using vs = vector<string>;
using vb = vector<bool>;
using vl = vector<ll>;
using vvi = vector<vi>;
using vvd = vector<vd>;
using vvc = vector<vc>;
using vvb = vector<vb>;
using vvl = vector<vl>;
using mint = modint998244353;
using vm = vector<mint>;

ll GCD(ll A, ll B) {
	if (A%B == 0) return B;
	else return GCD(B, A%B);
}

int main() {
  ll A,B;
	cin >> A >> B;
	if (GCD(A, B) == 1) cout << 1 << endl;
	else cout << 0 << endl;
  return 0;
}