Links:
This repo proposes solutions for the game server, to help fellow learners.
The solutions by no means are the best, but they are the ones I came up with.
Better solutions are welcome, please open a PR.
Note Multiplication World is numbered as #3 while Implication World is numbered as #5. This is only for the purpose of keeping the numbering sequential. In practice, these levels appear as parallel in the game server. Same is true for Algorithm World and ≤ World.