#include <bits/stdc++.h>
#include <atcoder/all>
using namespace std;
using namespace atcoder;
using ll = long long;
using ld = long double;

int N;

int main() {
  cin >> N;
  if (N == (N & -N)) {
    cout << "-1 -1 -1" << endl;
    return 0;
  }
  int A = N, B = N & -N, C = N ^ B;
  cout << A << " " << B << " " << C << endl;
  return 0;
}