Определить период

...

How many working days in year 2000?

Here is the detail of the calculation:

Because 2000 is a leap year, it has 366 days.

Let's remove 53 saturdays and 53 sundays. It remains 260 days.

Now, let's remove 8 public holidays that do not fall during a weekend and we obtain 252 working days in 2000.

Here is the list of these 8 public holidays:

1. New Year's Day (substitute day) : понедельник, 3 январь, 2000
2. Good Friday : пятница, 21 апрель, 2000
3. Easter Monday : понедельник, 24 апрель, 2000
4. Early May Bank Holiday : понедельник, 1 май, 2000
5. Spring Bank Holiday : понедельник, 29 май, 2000
6. Late Summer Bank Holiday : понедельник, 28 август, 2000
7. Christmas Day : понедельник, 25 декабрь, 2000
8. Boxing Day : вторник, 26 декабрь, 2000

And here are the 2 public holidays falling on a weekend:

1. Christmas Eve : воскресенье, 24 декабрь, 2000
2. New Year's Eve : воскресенье, 31 декабрь, 2000