/* -*- coding: utf-8 -*-
 *
 * 3020.cc:  No.3020 繝ｦ繝ｼ繧ｯ繝ｪ繝・ラ縺ｮ莠帝勁豕輔・謾ｹ - yukicoder
 */

#include<cstdio>
#include<algorithm>

using namespace std;

/* constant */

/* typedef */

using ll = long long;

/* global variables */

/* subroutines */

void gcdrows(ll &a, ll &b, ll &c, ll &d) {
  if (a < 0) a = -a, b = -b;
  if (c < 0) c = -c, d = -d;
  while (c > 0) {
    ll x = a / c;
    a -= c * x, b -= d * x;
    swap(a, c), swap(b, d);
  }
}

void gcdcols(ll &a, ll &b, ll &c, ll &d) {
  if (a < 0) a = -a, c = -c;
  if (b < 0) b = -b, d = -d;
  while (b > 0) {
    ll x = a / b;
    a -= b * x, c -= d * x;
    swap(a, b), swap(c, d);
  }
}

void printmat(ll &a, ll &b, ll &c, ll &d) {
  printf("%lld %lld %lld %lld\n", a, b, c, d);
}

/* main */

int main() {
  ll a, b, c, d;
  scanf("%lld%lld%lld%lld", &a, &b, &c, &d);
  //printmat(a, b, c, d);

  gcdrows(a, b, c, d);
  //printmat(a, b, c, d);

  gcdcols(a, b, c, d);
  //printmat(a, b, c, d);

  a += c, b += d;
  gcdcols(a, b, c, d);
  gcdrows(a, b, c, d);
  //printmat(a, b, c, d);

  printf("%lld %lld\n", abs(a), abs(d));
  
  return 0;
}