rrivera1849's Algorithm Implementations

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  • counting sort

    java

    In computer science, counting sort is an algorithm for sorting a collection of objects according to keys that are small integers; that is, it is an integer sorting algorithm. It operates by counting the number of objects that have each distinct key ...

  • heap sort

    java

    In computer science, heapsort is a comparison-based sorting algorithm. Heapsort can be thought of as an improved selection sort: like that algorithm, it divides its input into a sorted and an unsorted region, and it iteratively shrinks the unsorted ...

  • maximum subarray

    java

    In computer science, the maximum subarray problem is the task of finding the contiguous subarray within a one-dimensional array of numbers which has the largest sum. For example, for the sequence of values 2, 1, 3, 4, 1, 2, 1, 5, 4; the contiguous ...

  • merge sort

    java

    O(n log n) typical,In computer science, merge sort (also commonly spelled mergesort) is an efficient, general-purpose, comparison-based sorting algorithm. Most implementations produce a stable sort, which means that the implementation preserves the ...

  • quick sort

    java

    Quicksort (sometimes called partition-exchange sort) is an efficient sorting algorithm, serving as a systematic method for placing the elements of an array in order. Developed by Tony Hoare in 1959, with his work published in 1961, it is still a ...

  • sieve of eratosthenes

    python

    In mathematics, the sieve of Eratosthenes (AncientGreek: , kskinon Eratosthnous), one of a number of prime number sieves, is a simple, ancient algorithm for finding all prime numbers up to any given limit. It does so by iteratively marking as ...

  • tries

    java

    Tries may refer to: https://en.wikipedia.org/wiki/Tries