#include <utility>

// basic min and max implementations
template <typename T> constexpr T Min(const T& x, const T& y) {return (x < y) ? x : y;}
template <typename T> constexpr T Max(const T& x, const T& y) {return (x > y) ? x : y;}

// extended versions with variadic templates
template <typename T, typename... A> constexpr T Min(const T& x, const T& y, A&&... vArgs)
{return Min(x, Min(y, std::forward<A>(vArgs)...));}
template <typename T, typename... A> constexpr T Max(const T& x, const T& y, A&&... vArgs)
{return Max(x, Max(y, std::forward<A>(vArgs)...));}

Min(a, b, 10.0f, c, Max(d, e));