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Problem Design and implement a Least Recently Used (LRU) cache supporting O(1) get and put operations using a hash map and doubly linked list. Likely LeetCode equivalent LeetCode 146 - LRU Cache. Tags hash_table,linked_list,design,swe
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This is a reported interview question from a mongodb interview during the phone round.
It covers the following topics: Linked List, Coding, Hash Table, Phone .