struct Timetable
{
    const TimetablePage& operator[](size_t i) const;
    size_t num_pages() const;

    static size_t num_pages(bool has_alternate_weeks);
};

Represents an entire timetable (all pages). See TimetablePage for details about what each page represents.

size_t num_pages() const;

The number of pages in this timetable.

const TimetablePage& operator[](size_t i) const;

Gets the ith page of this timetable.

static size_t num_pages(bool has_alternate_weeks);

Compute the number of pages that a timetable has based on whether it does or not have alternate-week sections. This returns 2 if has_alternate_weeks is false, or 4 if it is true.