Определить период

...

How many working days in year 2008?

Here is the detail of the calculation:

Because 2008 is a leap year, it has 366 days.

Let's remove 52 saturdays and 52 sundays. It remains 262 days.

Now, let's remove 8 public holidays that do not fall during a weekend and we obtain 254 working days in 2008.

Here is the list of these 8 public holidays:

1. Jour de l'An : вторник, 1 январь, 2008
2. Lundi de Pâques : понедельник, 24 март, 2008
3. Fête du Travail : четверг, 1 май, 2008
4. Lundi de la Pentecôte : понедельник, 12 май, 2008
5. Fête Nationale : понедельник, 21 июль, 2008
6. Assomption : пятница, 15 август, 2008
7. Fête de l'Armistice : вторник, 11 ноябрь, 2008
8. Noël : четверг, 25 декабрь, 2008

And here is the public holiday falling on a weekend:

1. Toussaint : суббота, 1 ноябрь, 2008