Xantium | Quantitative Developer Intern | Coding | Onsite

justin5764justin5764·
Interview date

October 21, 2025

Company

Xantium

Role

Quantitative Developer Intern

Level

Unspecified

Region

Unspecified

Round type

Coding

Team/Org

General Hire

Stage

Onsite

State‑Machine Problem description You are given a function next(state) that, for any integer state from 0 up to M‑1, returns another integer in the same range. State 0 is the termination state. Starting from any state, repeatedly applying next will eventually reach 0 or enter a cycle that does not contain 0. Goal Write a function that receives the integer M and the next function, then returns a list of all states tha...

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