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Describe a procedure that selects a key uniformly at random

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Reference no: EM131109867

Suppose we have stored n keys in a hash table of size m, with collisions resolved by chaining, and that we know the length of each chain, including the length L of the longest chain. Describe a procedure that selects a key uniformly at random from among the keys in the hash table and returns it in expected time O(L·(1+1/a)).

Reference no: EM131109867

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