Coding·55 minMembers

Coding Q6 — Longest-Match Tokenizer

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Given a vocabulary mapping tokens to ids (plus a sentinel `UNK`), implement a longest-match tokenizer over a text string. The base solution is two nested loops; optimizations and follow-ups (consecuti...

SWE

MLE

string-processing

greedy

trie

python

medium

Frequency

Medium

Last asked

2026-06-26

Stage

phone-screen · onsite-coding

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