Interview Question
Software EngineersCountry: United States
Interview Type: In-Person
@NoOne, interpreting your code:
1) crate a set of all seen letters
2) create a list of that set
3) sort that set according to what? Here it seems, a topological sort is needed (of a DAG...) ... since from the vocabulary you get only pairs like 3 --> 4, and 3 --> 1, 4 --> 1 and 2 --> 1
so 3 --> 4 --> 2 --> 1, if --> indicates "comes before"
To @ChrisK.
This should clear you out on what precisely ZoomBA is all about :
- NoOne July 08, 2017