#include using longlong=long long; [[maybe_unused]]auto cmn=[](auto&& a,auto b){if(a>b){a=b;return true;}return false;}; [[maybe_unused]]auto cmx=[](auto&& a,auto b){if(a>n>>k; int max=0,min=std::numeric_limits::max(); for(int i=0;i>x; cmx(max,x); cmn(min,x); } std::cout<