Function NthElement

util/generic/algorithm.h:663–665

template <class RandomIterator>
constexpr void NthElement(RandomIterator begin, RandomIterator nth, RandomIterator end) {
    std::nth_element(begin, nth, end);
}

template <class RandomIterator, class Compare>
constexpr void NthElement(RandomIterator begin, RandomIterator nth, RandomIterator end, Compare compare) {