Comment on How we store 400M phone numbers with fast lookupComments−daurnimator11yIdea: use a hash table with perfect hashing (https://en.wikipedia.org/wiki/Perfect_hash_function, e.g. library: https://github.com/wahern/phf)
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Idea: use a hash table with perfect hashing (https://en.wikipedia.org/wiki/Perfect_hash_function, e.g. library: https://github.com/wahern/phf)