📅  最后修改于: 2022-03-11 14:56:49.535000             🧑  作者: Mango
(x * sgn(y - x) + y * sgn(x - y) + x + y) / 2
//This will return the minimum value withof if sentences (sgn = signum)
//Althouh 99% of the time some function min() is avalibale