inline double Double(long double f) {return (double)(f);}
inline double Sqrt(double f) {return sqrt(f);}
inline double Abs(double a) {return fabs(a);}
-
+ inline double Log10(double a) {return log(a)/log(10.0);}
+ inline size_t Size(double a) {return sizeof(a);}
+ inline size_t Size(float a) {return sizeof(a);}
+
inline int64_t Int64(double a)
{