Listing 1: The header <algorithm>

// algorithm standard header
#ifndef _ALGORITHM_
#define _ALGORITHM_
///namespace std {
template<class InIt, class Fun>
    Fun for_each(InIt first, InIt last, Fun op);
template<class InIt, class OutIt>
    OutIt copy(InIt first, InIt last, OutIt x);
template<class BidIt1, class BidIt2>
    BidIt2 copy_backward(BidIt1 first, BidIt1 last, BidIt2 x);
template<class InIt1, class InIt2>
    bool equal(InIt1 first, InIt1 last, InIt2 x);
template<class InIt1, class InIt2, class Pred>
    bool equal(InIt1 first, InIt1 last, InIt2 x, Pred pr);
template<class FwdIt, class T>
    void fill(FwdIt first, FwdIt last, const T& x);
template<class OutIt, class Size, class T>
    void fill_n(OutIt first, Size n, const T& x);
template<class InIt1, class InIt2>
    bool lexicographical_compare(InIt1 first1, InIt1 last1,
        InIt2 first2, InIt2 last2);
template<class InIt1, class InIt2, class Pred>
    bool lexicographical_compare(InIt1 first1, InIt1 last1,
        InIt2 first2, InIt2 last2, Pred pr);
template<class T>
    const T& max(const T& x, const T& y);
template<class T, class Pred>
    const T& max(const T& x, const T& y, Pred pr);
template<class T>
    const T& min(const T& x, const T& y);
template<class T, class Pred>
    const T& min(const T& x, const T& y, Pred pr);
template<class InIt1, class InIt2>
    pair<InIt1, InIt2> mismatch(InIt1 first, InIt1 last, InIt2 x);
template<class InIt1, class InIt2, class Pred>
    pair<InIt1, InIt2>
        mismatch(InIt1 first, InIt1 last, InIt2 x, Pred pr);
template<class T>
    void swap(T& x, T& y);
template<class InIt, class T>
    InIt find(InIt first, InIt last, const T& val);
template<class InIt, class Pred>
    InIt find_if(InIt first, InIt last, Pred pr);
template<class FwdIt>
    FwdIt adjacent_find(FwdIt first, FwdIt last);
template<class FwdIt, class Pred>
    FwdIt adjacent_find(FwdIt first, FwdIt last, Pred pr);
template<class InIt, class T>
    iterator_traits<InIt>::distance_type
        count(InIt first, InIt last, const T& val);
template<class InIt, class Pred>
    iterator_traits<InIt>::distance_type
        count_if(InIt first, InIt last, Pred pr);
template<class FwdIt1, class FwdIt2>
    FwdIt1 search(FwdIt1 first1, FwdIt1 last1,
        FwdIt2 first2, FwdIt2 last2);
template<class FwdIt1, class FwdIt2, class Pred>
    FwdIt1 search(FwdIt1 first1, FwdIt1 last1,
        FwdIt2 first2, FwdIt2 last2, Pred pr);
template<class FwdIt1, class FwdIt2>
    FwdIt1 find_end(FwdIt1 first1, FwdIt1 last1,
        FwdIt2 first2, FwdIt2 last2);
template<class FwdIt1, class FwdIt2, class Pred>
    FwdIt1 find_end(FwdIt1 first1, FwdIt1 last1,
        FwdIt2 first2, FwdIt2 last2, Pred pr);
template<class FwdIt1, class FwdIt2>
    FwdIt1 find_first_of(FwdIt1 first1, FwdIt1 last1,
        FwdIt2 first2, FwdIt2 last2);
template<class FwdIt1, class FwdIt2, class Pred>
    FwdIt1 find_first_of(FwdIt1 first1, FwdIt1 last1,
        FwdIt2 first2, FwdIt2 last2, Pred pr);
template<class FwdIt1, class FwdIt2>
    void iter_swap(FwdIt1 x, FwdIt2 y);
template<class FwdIt1, class FwdIt2>
    FwdIt2 swap_ranges(FwdIt1 first, FwdIt1 last, FwdIt2 x);
template<class InIt, class OutIt, class Unop>
    OutIt transform(InIt first, InIt last, OutIt x, Unop unop);
template<class InIt1, class InIt2, class OutIt, class Bop>
    OutIt transform(InIt1 first1, InIt1 last1, InIt2 first2,
        OutIt x, Bop op);
template<class FwdIt, class T>
    void replace(FwdIt first, FwdIt last,
        const T& valo, const T& valn);
template<class FwdIt, class Pred, class T>
    void replace_if(FwdIt first, FwdIt last, Pred pr,
        const T& val);
template<class InIt, class OutIt, class T>
    OutIt replace_copy(InIt first, InIt last, OutIt x,
        const T& valo, const T& valn);
template<class InIt, class OutIt, class Pred, class T>
    OutIt replace_copy_if(InIt first, InIt last, OutIt x,
        Pred pr, const T& val);
template<class FwdIt, class Fun>
    void generate(FwdIt first, FwdIt last, Fun fun);
template<class OutIt, class Diff, class Fun>
    void generate_n(OutIt first, Diff n, Fun fun);
template<class FwdIt, class T>
    FwdIt remove(FwdIt first, FwdIt last, const T& val);
template<class
FwdIt, class Pred>
FwdIt remove_if(FwdIt first, FwdIt last, Pred pr);
template<class InIt, class OutIt, class T>
    OutIt remove_copy(InIt first, InIt last, OutIt x,
        const T& val);
template<class InIt, class OutIt, class Pred>
    OutIt remove_copy_if(InIt first, InIt last, OutIt x, Pred pr);
template<class FwdIt>
    FwdIt unique(FwdIt first, FwdIt last);
template<class FwdIt, class Pred>
    FwdIt unique(FwdIt first, FwdIt last, Pred pr);
template<class InIt, class OutIt>
    OutIt unique_copy(InIt first, InIt last, OutIt x);
template<class InIt, class OutIt, class Pred>
    OutIt unique_copy(InIt first, InIt last, OutIt x, Pred pr);
template<class BidIt>
    void reverse(BidIt first, BidIt last);
template<class BidIt, class OutIt>
    OutIt reverse_copy(BidIt first, BidIt last, OutIt x);
template<class FwdIt>
    void rotate(FwdIt first, FwdIt mid, FwdIt last);
template<class FwdIt, class OutIt>
    OutIt rotate_copy(FwdIt first, FwdIt mid, FwdIt last, OutIt x);
template<class RanIt>
    void random_shuffle(RanIt first, RanIt last);
template<class RanIt, class Ranf>
    void random_shuffle(RanIt first, RanIt last, Ranf& ranf);
template<class BidIt, class Pred>
    BidIt partition(BidIt first, BidIt last, Pred pr);
template<class FwdIt, class Pred>
    FwdIt stable_partition(FwdIt first, FwdIt last, Pred pr);
template<class RanIt>
    void sort(RanIt first, RanIt last);
template<class RanIt>
    void insertion_sort(RanIt first, RanIt last);
template<class RanIt, class Pred>
    void sort(RanIt first, RanIt last, Pred pr);
template<class RanIt, class Pred>
    void insertion_sort(RanIt first, RanIt last, Pred pr);
template<class BidIt>
    void stable_sort(BidIt first, BidIt last);
template<class RanIt>
    void partial_sort(RanIt first, RanIt m, RanIt last);
template<class RanIt, class Pred>
    void partial_sort(RanIt first, RanIt m, RanIt last, Pred pr);
template<class InIt, class RanIt>
    RanIt partial_sort_copy(InIt first1, InIt last1,
        RanIt first2, RanIt last2);
template<class InIt, class RanIt, class Pred>
    RanIt partial_sort_copy(InIt first1, InIt last1,
        RanIt first2, RanIt last2, Pred pr);
template<class RanIt>
    void nth_element(RanIt first, RanIt nth, RanIt last);
template<class RanIt, class Pred>
    void nth_element(RanIt first, RanIt nth, RanIt last, Pred pr);
template<class FwdIt, class T>
    FwdIt lower_bound(FwdIt first, FwdIt last, const T& val);
template<class FwdIt, class T, class Pred>
    FwdIt lower_bound(FwdIt first, FwdIt last,
        const T& val, Pred pr);
template<class FwdIt, class T>
    FwdIt upper_bound(FwdIt first, FwdIt last, const T& val);
template<class FwdIt, class T, class Pred>
    FwdIt upper_bound(FwdIt first, FwdIt last,
        const T& val, Pred pr);
template<class FwdIt, class T>
    pair<FwdIt, FwdIt> equal_range(FwdIt first, FwdIt last,
        const T& val);
template<class FwdIt, class T, class Pred>
    pair<FwdIt, FwdIt> equal_range(FwdIt first, FwdIt last,
        const T& val, Pred pr);
template<class FwdIt, class T>
    bool binary_search(FwdIt first, FwdIt last, const T& val);
template<class FwdIt, class T, class Pred>
    bool binary_search(FwdIt first, FwdIt last,
        const T& val, Pred pr);
template<class InIt1, class InIt2, class OutIt>
    OutIt merge(InIt1 first1, InIt1 last1,
        InIt2 first2, InIt2 last2, OutIt x);
template<class InIt1, class InIt2, class OutIt,
    class Pred>
    OutIt merge(InIt1 first1, InIt1 last1,
        InIt2 first2, InIt2 last2, OutIt x, Pred pr);
template<class BidIt>
    void inplace_merge(BidIt first, BidIt mid, BidIt last);
template<class BidIt, class Pred>
    void inplace_merge(BidIt first, BidIt mid, BidIt last,
        Pred pr);
template<class InIt1, class InIt2>
    bool includes(InIt1 first1, InIt1 last1,
        InIt2 first2, InIt2 last2);
template<class InIt1, class InIt2, class Pred>
    bool includes(InIt1 first1, InIt1 last1,
        InIt2 first2, InIt2 last2, Pred pr);
template<class InIt1, class InIt2, class OutIt>
    OutIt set_union(InIt1 first1, InIt1 last1,
        InIt2 first2, InIt2 last2, OutIt x);
template<class InIt1, class InIt2, class OutIt,
    class Pred>
    OutIt set_union(InIt1 first1, InIt1 last1,
        InIt2 first2, InIt2 last2, OutIt x, Pred pr);
template<class InIt1, class InIt2, class OutIt>
    OutIt set_intersection(InIt1 first1, InIt1 last1,
        InIt2 first2, InIt2 last2, OutIt x);
template<class InIt1, class InIt2, class OutIt,
    class Pred>
    OutIt set_intersection(InIt1 first1, InIt1 last1,
        InIt2 first2, InIt2 last2, OutIt x, Pred pr);
template<class InIt1, class InIt2, class OutIt>
    OutIt set_difference(InIt1 first1, InIt1 last1,
        InIt2 first2, InIt2 last2, OutIt x);
template<class InIt1, class InIt2, class OutIt,
    class Pred>
    OutIt set_difference(InIt1 first1, InIt1 last1,
        InIt2 first2, InIt2 last2, OutIt x, Pred pr);
template<class InIt1, class InIt2, class OutIt>
    OutIt set_symmetric_difference(InIt1 first1, InIt1 last1,
        InIt2 first2, InIt2 last2, OutIt x);
template<class InIt1, class InIt2, class OutIt,
    class Pred>
    OutIt set_symmetric_difference(InIt1 first1, InIt1 last1,
        InIt2 first2, InIt2 last2, OutIt x, Pred pr);
template<class RanIt>
    void push_heap(RanIt first, RanIt last);
template<class RanIt>
    void pop_heap(RanIt first, RanIt last);
template<class RanIt, class Pred>
    void pop_heap(RanIt first, RanIt last, Pred pr);
template<class RanIt>
    void make_heap(RanIt first, RanIt last);
template<class RanIt>
    void sort_heap(RanIt first, RanIt last);
template<class RanIt, class Pred>
    void sort_heap(RanIt first, RanIt last, Pred pr);
template<class FwdIt>
    FwdIt max_element(FwdIt first, FwdIt last);
template<class FwdIt, class Pred>
    FwdIt max_element(FwdIt first, FwdIt last, Pred pr);
template<class FwdIt>
    FwdIt min_element(FwdIt first, FwdIt last);
template<class FwdIt, class Pred>
    FwdIt min_element(FwdIt first, FwdIt last, Pred pr);
template<class BidIt>
    bool next_permutation(BidIt first, BidIt last);
template<class BidIt, class Pred>
    bool next_permutation(BidIt first, BidIt last, Pred pr);
template<class BidIt>
    bool prev_permutation(BidIt first, BidIt last);
template<class BidIt, class Pred>
    bool prev_permutation(BidIt first, BidIt last, Pred pr)
///};    // end of namespace std
#endif /* _ALGORITHM_ */
    /* End of File */