SRM514 Div2 Easy(250) MagicalGirlLevelOneDivTwo
#include <cmath> #include <algorithm> using namespace std; class MagicalGirlLevelOneDivTwo{public: double theMinDistance( int d, int x, int y ) { return sqrt( pow( max(abs((double)x)-d,0.0), 2 ) + pow( max(abs((double)y)-d,0.0), 2 ) ); }};