ChasingWaves

//109MS 304K #include #include #include #include using namespace std; const double EPS = 1e-9; const double INF = 1e18; const double dx[8] = {1.0, 1.0, 0.0, -1.0, -1.0, -1.0, 0.0, 1.0}; const dou

Given a 3-dimension ellipsoid(椭球面) your task is to find the minimal distance between the original point (0,0,0) and points on the ellipsoid. The distance between two points (x1,y1,z1) and (x2,y2,