This is a coding test from Google that you can join by invitation or randomly pops up on your google search based on your search history.
You can do the coding problems in either Java or Python. I choose Python. You get 7 days to almost 21 days to solve each problem based on the level.
Here is the list of challenges that I received and their solutions:
Level 1
Level 2
Level 3
Level 4
Level 5
