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Doubly-Linked List

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All Doubly-Linked List problems

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Problems

⊣ 146 LRU Cache
⊣ 430 Flatten a Multilevel Doubly Linked List
⊣ 432 All O`one Data Structure
⊣ 460 LFU Cache
⊣ 1472 Design Browser History
⊣ 1670 Design Front Middle Back Queue
⊣ 1797 Design Authentication Manager
⊣ 2296 Design a Text Editor
⊣ 3507 Minimum Pair Removal to Sort Array I
⊣ 3510 Minimum Pair Removal to Sort Array II