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The Word Inventory
A easy Python interview practice problem on DataDriven. Write and execute real python code with instant grading.
- Domain
- Python
- Difficulty
- easy
- Seniority
- staff
Problem
Our search relevance scorer needs word frequency analysis with a singletons list. Write a function that takes a list of words and returns a dictionary with 'counts' (word → frequency mapping) and 'unique' (sorted list of words appearing exactly once).
Practice This Problem
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