Tagged “hashtable”

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  Designing an O(1) Least Recently Used Cache with JavaScript Map

  Leveraging the insertion-order guarantee of ES6 Map to build a constant-time O(1) LRU cache without a separate doubly linked list.
  08 Oct 2021 javascript algorithm hashtable complixity
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  Implement Harmless Ransom Note

  The harmless ransom note is simply a note made of words cut out from a magazine text, Imagine that a kidnapper wants to write a ransom note and he doesn't want it to be handwritten and be traced back to him so he got a magazine and cuts off a whole word and use them to create an untraceable replica of his ransom note.
  22 Dec 2018 algorithm highlight hashtable

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