#include #pragma region my_template struct Rep { struct I { int i; void operator++() { ++i; } int operator*() const { return i; } bool operator!=(I o) const { return i < *o; } }; const int l_, r_; Rep(int l, int r) : l_(l), r_(r) {} Rep(int n) : Rep(0, n) {} I begin() const { return {l_}; } I end() const { return {r_}; } }; struct Per { struct I { int i; void operator++() { --i; } int operator*() const { return i; } bool operator!=(I o) const { return i > *o; } }; const int l_, r_; Per(int l, int r) : l_(l), r_(r) {} Per(int n) : Per(0, n) {} I begin() const { return {r_ - 1}; } I end() const { return {l_ - 1}; } }; template struct Fix : private F { Fix(F f) : F(f) {} template decltype(auto) operator()(Args&&... args) const { return F::operator()(*this, std::forward(args)...); } }; template T scan() { T res; std::cin >> res; return res; } template bool chmin(T& a, U&& b) { return b < a ? a = std::forward(b), true : false; } template bool chmax(T& a, U&& b) { return a < b ? a = std::forward(b), true : false; } #ifndef LOCAL #define DUMP(...) void(0) template constexpr int OjLocal = OnlineJudge; #endif using namespace std; #define ALL(c) begin(c), end(c) #pragma endregion int main() { cin.tie(nullptr)->sync_with_stdio(false); cout << fixed << setprecision(20); int n = scan(); if (__builtin_popcount(n) == 1) { cout << "-1 -1 -1\n"; exit(0); } int a = 0, b = 0, c = 0; bool first = true; for (int s : Rep(31)) if (n >> s & 1) { if (exchange(first, false)) { a |= 1 << s; b |= 1 << s; } else { a |= 1 << s; c |= 1 << s; } } else { } cout << a << ' ' << b << ' ' << c << '\n'; }