#include <iostream>

template<class T, class... R>
struct calc_min {
    T operator()(T const &, T const &...) const;
};

template<class T>
struct calc_min<T> {
    T operator()(T const &x) const
    { return x; }
};

template<class T, class... R>
struct calc_min<T, T, R...> {
    T operator()(T const &a, T const &b, R const &... rest) const
    { return calc_min<T, R...>()(a < b ? a : b, rest...); }
};

template<class T, class... R>
T super_min(T const &first, R const &... args)
{ return calc_min<T, R...>()(first, args...); }

int main() {
    std::cout << super_min(1, 4, 10, 100) << '\n';
    return 0;
}