//(x0<x1)?(x1<x2)?x1:(x0<x2)?x2:x0 : (x0 <= x2)?x0:(x1 <= x2)?x2:x1;if(x0<x1) if(x1<x2) x1 else if(x0<x2) x2 else x0 else if(x0 <= x2) x0 else if(x1 <= x2) x2 else x1