#include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include using namespace std; using ll=long long; template using V = vector; template using P = pair; using vll = V; using vvll = V; #define ALL(v) v.begin(),v.end() template < class T > inline bool chmax(T& a, T b) {if (a < b) { a=b; return true; } return false; } template < class T > inline bool chmin(T& a, T b) {if (a > b) { a=b; return true; } return false; } #define DEBUG_VLL(vec) REP(sz, vec.size()) std::cerr<> a >> b >> c >> d >> e >> f; cout << (e * c - b * f) / (e * a - b * d) << ' ' << (a * f - b * c) / (e * a - b * d) << '\n'; return 0; }