- Added exercises from 1 to 20 by Mike Berrio
- On July 20, 2020: Added exercises from 20 to 30 to Mike Berrio (i know that it is conflicting with Kristina).
- Added exercises from 21 to 40 to Kristina Frants
- Added exercises from 41 to 60 to Kevin Castillo
- Added exercises from 61 to 80 to Eduard Chiticari
- Added exercises from 81 to 100 to Jorge Montes
I tested the first exercises until 09, we need to test them all.