#include #include #include #include #include #define repeat(i,n) for (int i = 0; (i) < (n); ++(i)) typedef long long ll; template bool setmin(T & l, T const & r) { if (not (r < l)) return false; l = r; return true; } using namespace std; int main() { vector xs(3); cin >> xs[0] >> xs[1] >> xs[2]; sort(xs.begin(), xs.end()); xs.erase(unique(xs.begin(), xs.end()), xs.end()); const int l = 48; vector fib(l); fib[0] = 1; repeat (i,fib.size()-2) fib[i+2] = fib[i] + fib[i+1]; assert (xs.back() < fib.back()); if (xs.size() == 1) { xs.push_back(1); swap(xs[0], xs[1]); } ll x = xs[0], y = xs[1]; pair ans = { LLONG_MAX, -1 }; repeat (i,l-1) { repeat (j,l-1) { ll det = fib[i] * fib[j+1] - fib[i+1] * fib[j]; if (det == 0) continue; ll a = fib[j+1] * x - fib[i+1] * y; ll b = - fib[j] * x + fib[i] * y; if (a % det != 0 or b % det != 0) continue; a /= det; b /= det; if (a <= 0 or b <= 0) continue; assert (a * fib[i] + b * fib[i+1] == x); assert (a * fib[j] + b * fib[j+1] == y); if (xs.size() == 3) { ll z = xs[2]; bool found = false; repeat (k,l-1) { if (a * fib[k] + b * fib[k+1] == z) { found = true; break; } } if (not found) continue; } setmin(ans, make_pair(a, b)); } } if (ans.first == LLONG_MAX) { cout << -1 << endl; } else { cout << ans.first << ' ' << ans.second << endl; } return 0; }