Sorting Algorithm: Selection

Selection sort algorithm makes sure that it selects the smallest (or largest, depending on the implementation) element from the unsorted portion of the array and moves it to its correct position from ...
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3356. Zero Array Transformation II

3356. Zero Array Transformation IIDifficulty: MediumTopics: Array, Binary Search, Prefix SumYou are given an integer array nums of length n and a 2D array queries where queries[i] = [li, ri, vali].Eac...
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2560. House Robber IV

2560. House Robber IVDifficulty: MediumTopics: Array, Binary SearchThere are several consecutive houses along a street, each of which has some money inside. There is also a robber, who wants to steal ...
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Fibonacci Heaps

Fibonacci Heaps
This post explores one of computer science's most beautiful data structures—the Fibonacci Heap.The Fibonacci Heap is a specialized priority queue data structure consisting of a collection of heap-or...
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