Seminar4

#include <algorithm>
#include <array>
#include <cassert>
#include <climits>
#include <cmath>
#include <cstring>
#include <iomanip>
#include <iostream>
#include <limits>
#include <list>
#include <map>
#include <numeric>
#include <queue>
#include <set>
#include <sstream>
#include <stack>
#include <string>
#include <tuple>
#include <unordered_map>
#include <unordered_set>
#include <vector>

#define all(x) x.begin(), x.end()
using namespace std;
using ll = long long;
using ld = long double;
const double eps = 1e-10;
const int mod = 1000000007;

const ld PI = atan2l(0., -1.);

struct Point { ld x; ld y; ld z; };
struct Vector {
  ld x; ld y; ld z;
  ld Len() const { return sqrt(x * x + y * y + z * z); }
  ld Len2() const { return x * x + y * y + z * z; }
};

Point operator+(const Point& p, const Vector& v) { return {p.x + v.x, p.y + v.y, p.z + v.z}; }
Point operator+(const Vector& v, const Point& p) { return {p.x + v.x, p.y + v.y, p.z + v.z}; }
Point operator-(const Point& p, const Vector& v) { return {p.x - v.x, p.y - v.y, p.z - v.z}; }
Vector operator-(const Point& p1, const Point& p2) { return {p1.x - p2.x, p1.y - p2.y, p1.z - p2.z}; }
Vector operator+(const Vector& v1, const Vector& v2) { return {v1.x + v2.x, v1.y + v2.y, v1.z + v2.z};}
Vector operator-(const Vector& v1, const Vector& v2) { return {v1.x - v2.x, v1.y - v2.y, v1.z - v2.z}; }
ld DotProduct(const Vector& v1, const Vector& v2) { return v1.x * v2.x + v1.y * v2.y + v1.z * v2.z; }
Vector CrossProduct(const Vector& v1, const Vector& v2) {
  return {v1.y * v2.z - v1.z * v2.y, v1.z * v2.x - v1.x * v2.z, v1.x * v2.y - v1.y * v2.x};
}
istream& operator>>(istream& in, Point& v) { in >> v.x >> v.y >> v.z; return in; }
istream& operator>>(istream& in, Vector& v) { in >> v.x >> v.y >> v.z; return in; }
ostream& operator<<(ostream& out, const Point& v) { out << v.x << " " << v.y << " " << v.z; return out; }
ostream& operator<<(ostream& out, const Vector& v) { out << v.x << " " << v.y << " " << v.z; return out; }

void Solve() {
  Point p1, p2, p3; cin >> p1 >> p2 >> p3;
  Vector n = CrossProduct(p2 - p1, p3 - p2);
  cout << n << "\n";
}
int main() {
  ios::sync_with_stdio(false);
  cin.tie(nullptr);
  cout.tie(nullptr);

  Solve();
  return 0;
}