Data structures and algorithms
LRU Cache
LRU Cache: Design a data structure that follows the constraints of a Least Recently Used (LRU) cache .
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Data structures and algorithms
Rotate List
Rotate List: Given the head of a linked list, rotate the list to the right by k places.
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Data structures and algorithms
Remove Nth Node From End of List
Remove Nth Node From End of List: Given the head of a linked list, remove the nth node from the end of the list and return its head.
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Data structures and algorithms
Remove Duplicates from Sorted List
Remove Duplicates from Sorted List: Given the head of a sorted linked list, delete all duplicates such that each element appears only once.
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Data structures and algorithms
Remove Linked List Elements
Remove Linked List Elements: Given the head of a linked list and an integer val, remove all the nodes of the linked list that has Node.
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Data structures and algorithms
Linked List Cycle
Linked List Cycle: Given head, the head of a linked list, determine if the linked list has a cycle in it.
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After investing countless hours in courses, books, and guides, as well as honing my skills on LeetCode, we came to the realization that interview preparation can be an incredibly time-consuming process, not to mention the stress of actually passing the interviews.
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