Week 11: hash tables
----------------------------------------------------------------------------

This week, we introduced the concept of hash tables: an array + a hash function. We discussed the properties a hash function should satisfy so that the hashing is efficient.

Students were asked to work on an exercises: hash 100 data containing 
- Name of a student
- ID
- GPA
They were supposed to think about a hash function that is efficient, regarding the properties given in class.

On Friday, there was a quiz (during the whole session because it was quite long). The quiz is available online.