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13 Repos

Awesome GitHub RepositoriesSubarray Sum Algorithms

Computational methods for calculating and counting subarray sums within specified numerical ranges.

Distinct from Cumulative Sum Calculators: Candidates focus on digit counting or tensor operations; this is a specific algorithmic challenge for subarray sum counting.

Explore 13 awesome GitHub repositories matching scientific & mathematical computing · Subarray Sum Algorithms. Refine with filters or upvote what's useful.

Awesome Subarray Sum Algorithms GitHub Repositories

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  • chalarangelo/30-seconds-of-codeAvatar von Chalarangelo

    Chalarangelo/30-seconds-of-code

    128,121Auf GitHub ansehen↗

    30-seconds-of-code is a comprehensive knowledge base and programming snippet library designed to support software engineering education and professional development. It provides a curated collection of reusable code units and technical guides that help developers master core language mechanics, design patterns, and architectural philosophies. The project distinguishes itself by offering a wide-ranging library of algorithmic solutions and web development patterns that are organized into modular, independently testable units. It emphasizes functional programming paradigms and declarative logic,

    Implements algorithmic solutions for calculating the maximum contiguous subarray sum within numeric arrays.

    JavaScriptastroawesome-listcss
    Auf GitHub ansehen↗128,121
  • azl397985856/leetcodeAvatar von azl397985856

    azl397985856/leetcode

    55,758Auf GitHub ansehen↗

    This project is a curated educational resource and solution repository for algorithmic challenges, specifically focused on LeetCode problems. It serves as a technical reference for common data structures and algorithmic patterns, providing verified code implementations across multiple programming languages alongside detailed logic and complexity analysis. The repository functions as a comprehensive study guide for competitive programming and technical interview preparation. It includes specialized learning tools such as an Anki flashcard dataset for spaced repetition and a browser extension t

    Implements algorithms to find the minimum length of a continuous subarray that meets a target sum.

    JavaScriptalgoalgorithmalgorithms
    Auf GitHub ansehen↗55,758
  • mission-peace/interviewAvatar von mission-peace

    mission-peace/interview

    11,306Auf GitHub ansehen↗

    This project is a comprehensive library of reference implementations for fundamental data structures and algorithms, designed to support technical interview preparation and software engineering assessments. It provides a structured collection of computational techniques for solving complex problems involving arrays, strings, graphs, trees, and mathematical analysis. The library distinguishes itself by offering specialized implementations for advanced topics, including concurrent programming patterns and geometric algorithms. It features thread-safe primitives for managing shared state and tas

    The library calculates the number of subarray sums that fall within a specified inclusive range.

    Java
    Auf GitHub ansehen↗11,306
  • blankj/awesome-java-leetcodeAvatar von Blankj

    Blankj/awesome-java-leetcode

    8,698Auf GitHub ansehen↗

    This project is a reference library of Java implementations for algorithmic coding challenges and data structure patterns. It serves as a study guide for technical interview preparation, providing a curated collection of LeetCode solutions organized by difficulty and algorithmic technique. The collection includes a mapping system that associates specific algorithm problems with the companies that frequently use them in technical interviews. The repository covers a wide range of capability areas, including tree algorithms for hierarchy construction and verification, string processing for sequ

    Provides implementations of dynamic programming and divide-and-conquer strategies to find maximum subarray sums.

    Javaalgorithmalgorithmsdatastructure
    Auf GitHub ansehen↗8,698
  • sharingsource/logicstack-leetcodeAvatar von SharingSource

    SharingSource/LogicStack-LeetCode

    7,495Auf GitHub ansehen↗

    LogicStack-LeetCode is a curated repository of solved algorithm problems and data structure implementations, primarily drawn from the LeetCode platform. Its core identity is a structured collection of solutions designed to support technical interview preparation and competitive programming practice, with each solution accompanied by complexity analyses to help engineers understand performance trade-offs. The repository distinguishes itself through its breadth of coverage across fundamental algorithmic patterns and data structures. It includes implementations for array manipulation, string pro

    Implements the classic maximum subarray sum problem using Kadane's algorithm and prefix-sum techniques.

    algorithminterview-practiceinterview-questions
    Auf GitHub ansehen↗7,495
  • mandliya/algorithms_and_data_structuresAvatar von mandliya

    mandliya/algorithms_and_data_structures

    6,145Auf GitHub ansehen↗

    Dieses Projekt ist eine umfassende Sammlung von C++-Bibliotheken und Toolkits, die Referenzimplementierungen für Datenstrukturen, Graphenalgorithmen und bitweise Logik bereitstellen. Es dient als C++-Algorithmen-Referenz mit über 180 gelösten Programmieraufgaben und einem spezialisierten Toolkit für Competitive Programming. Das Repository zeichnet sich durch umfangreiche Low-Level-Bibliotheken zur Bit-Manipulation für Paritätsprüfungen, Endianness-Erkennung und XOR-basierte Logik aus. Es bietet zudem eine breite Palette an Referenzlösungen für komplexe algorithmische Herausforderungen in den Bereichen Backtracking, Graphentheorie und dynamische Programmierung. Die Funktionalität umfasst grundlegende lineare und hierarchische Datenstrukturen, einschließlich verketteter Listen, Stacks, Queues und binärer Suchbäume. Es enthält eine vollständige Suite von Graphenalgorithmen für Pfadsuche und Spannbäume, verschiedene Sortier- und Suchmethoden, Matrix-Transformationen sowie Dienstprogramme zur String-Verarbeitung. Darüber hinaus deckt es mathematische Berechnungsfunktionen, verlustfreie Datenkompression und grundlegende kryptografische Chiffren ab.

    Implements Kadane's algorithm to find the contiguous subarray with the highest total sum.

    C++algorithmbit-manipulationc
    Auf GitHub ansehen↗6,145
  • xtaci/algorithmsAvatar von xtaci

    xtaci/algorithms

    5,454Auf GitHub ansehen↗

    This is a collection of classical algorithms and data structures implemented as a header-only C++ library. It provides a suite of tools for general algorithm implementation, including data structure management, graph theory analysis, and string processing. The library is distinguished by its specialized toolkits for cryptographic hashing and encoding, featuring implementations of MD5, SHA-1, and Base64. It also includes advanced capabilities for high-performance string processing via suffix trees and arrays, as well as computational number theory for primality testing and arbitrary-precision

    Finds the contiguous subarray with the largest sum within a numeric array.

    C++
    Auf GitHub ansehen↗5,454
  • soapyigu/leetcode-swiftAvatar von soapyigu

    soapyigu/LeetCode-Swift

    4,958Auf GitHub ansehen↗

    LeetCode-Swift is a collection of algorithm solutions written in Swift, designed for coding interview preparation. Each solution is implemented as a self-contained function with no external dependencies, making it easy to run and test. The repository organizes solutions by topic and company, and every file includes time and space complexity annotations, allowing quick evaluation of algorithmic efficiency. What sets this repository apart is its flat file structure and the way solutions are tagged with the companies that asked them in interviews, enabling targeted practice. All code resides in

    Uses two pointers to find the smallest contiguous subarray whose sum is at least a given target value.

    Swiftalgorithmdata-structuresinterview
    Auf GitHub ansehen↗4,958
  • awangdev/leet-codeAvatar von awangdev

    awangdev/leet-code

    4,344Auf GitHub ansehen↗

    Dieses Projekt ist eine kuratierte Referenzbibliothek für algorithmische Muster, Implementierungen von Datenstrukturen und Notizen zum Systemdesign. Sie dient als Java-Aufgabenset für algorithmische Probleme und als Leitfaden für wettbewerbsorientiertes Programmieren und bietet eine Sammlung von Lösungen für Coding-Challenges von Plattformen wie LeetCode und LintCode. Die Bibliothek zeichnet sich durch ihre umfassende Sammlung von Java-Implementierungen für fortgeschrittene Datenstrukturen und algorithmische Strategien aus. Sie enthält detaillierte Referenzen zur Lösung komplexer Probleme mit begleitender Analyse der Zeit- und Platzkomplexität. Das Projekt deckt ein breites Spektrum der Informatik-Grundlagen ab, einschließlich Algorithmus-Design, Implementierung von Datenstrukturen und Systemdesign. Die Inhalte umfassen Graphentheorie, dynamische Programmierung, Suche und Optimierung sowie Techniken der linearen Datenverarbeitung. Zudem enthält sie Notizen zu Infrastrukturskalierbarkeit, Performance-Caching und Softwarearchitekturmustern.

    Implements computational methods for calculating and counting subarray sums using prefix sum techniques.

    Javaalgorithmdynamicprogrammingjava
    Auf GitHub ansehen↗4,344
  • chanda-abdul/several-coding-patterns-for-solving-data-structures-and-algorithms-problems-during-interviewsAvatar von Chanda-Abdul

    Chanda-Abdul/Several-Coding-Patterns-for-Solving-Data-Structures-and-Algorithms-Problems-during-Interviews

    4,129Auf GitHub ansehen↗

    This repository is a curated guide and implementation library of coding patterns used to solve data structures and algorithms problems. It serves as a technical interview study resource, providing a comprehensive set of strategies and computational logic examples for optimizing time and space complexity. The project focuses on standardized algorithmic patterns, including sliding windows, two pointers, and dynamic programming. It features specific implementations for a wide range of challenges, such as LeetCode problem solutions and specialized techniques like cyclic sort and bitwise XOR opera

    Implements a sliding window to find contiguous subarrays with a product less than a target value.

    algorithmscoding-interviewsdata-structures
    Auf GitHub ansehen↗4,129
  • hoanhan101/algoAvatar von hoanhan101

    hoanhan101/algo

    3,678Auf GitHub ansehen↗

    This project is a Go algorithm implementation library and a reference for data structures. It serves as a collection of solved coding interview problems and an algorithmic pattern collection, providing a reference of over 100 common challenges implemented in Go. The library focuses on specific problem-solving strategies, including sliding windows, two pointers, and dynamic programming. It provides coded examples of standard sorting, searching, and graph traversal techniques to facilitate the study of algorithmic patterns. The repository covers a broad range of capabilities, including array a

    Provides algorithms for finding the contiguous subarray with the largest total sum.

    Go
    Auf GitHub ansehen↗3,678
  • jiayihu/pretty-algorithmsAvatar von jiayihu

    jiayihu/pretty-algorithms

    2,172Auf GitHub ansehen↗

    This project is a collection of optimized computational routines and standardized implementations of fundamental computer science algorithms. It serves as an educational library for studying and applying core algorithmic patterns, including dynamic programming, greedy strategies, and recursive decomposition, within a TypeScript environment. The library distinguishes itself by providing generalized solvers for complex optimization and analysis tasks. It includes specific implementations for resource allocation, such as rod cutting, interval scheduling, and change-making problems, alongside seq

    Locates the contiguous segment within a numerical sequence that yields the highest possible sum to identify peak performance periods.

    TypeScriptalgorithmsbinary-treescomputer-science
    Auf GitHub ansehen↗2,172
  • omonimus1/competitive-programmingAvatar von omonimus1

    omonimus1/competitive-programming

    978Auf GitHub ansehen↗

    Dieses Repository dient als umfassende Ressource für kompetitive Programmierung und technische Interviewvorbereitung. Es bietet eine strukturierte Sammlung von Quellcode-Implementierungen für grundlegende Datenstrukturen und klassische algorithmische Probleme, die darauf ausgelegt sind, Entwicklern zu helfen, grundlegende Informatikkonzepte und effiziente Coding-Strategien zu beherrschen. Über das Standard-Problemlösen hinaus zeichnet sich das Projekt durch die Integration von Software-Design-Patterns in seine algorithmischen Implementierungen aus. Es demonstriert, wie man strukturelle und verhaltensbezogene Patterns – wie Decorators, Observers und Singletons – anwendet, um sauberen, erweiterbaren Code zu wahren. Zusätzlich deckt das Repository nebenläufige Programmiermuster ab und bietet Beispiele für Thread-Pool-Management und Synchronisierungstechniken zur Handhabung ressourcenintensiver Aufgaben. Die Sammlung enthält eine breite Palette von Bildungsmaterialien, von Komplexitätsanalyse und Problemlösungsvorlagen bis hin zu spezifischen Implementierungen für Graphentraversierung, dynamische Programmierung und Bereichsabfragen. Diese Ressourcen sind so organisiert, dass sie sowohl beim Erlernen grundlegender Techniken als auch beim Üben für professionelle technische Assessments unterstützen.

    Identifies the contiguous subarray with the largest sum in linear time.

    C++algorithmalgorithms-and-data-structurescodechef-solutions
    Auf GitHub ansehen↗978
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  3. Subarray Sum Algorithms

Unter-Tags erkunden

  • Constrained Subarray CountingAlgorithms for counting contiguous subarrays that satisfy specific numerical or value-based constraints. **Distinct from Subarray Sum Algorithms:** Generalizes beyond just sum-based constraints to include range and value equality criteria.
  • Continuous Subarray Counting1 Sub-TagMethods for calculating the total count of contiguous subarrays ending at each index. **Distinct from Subarray Sum Algorithms:** Focuses on the total count of continuous subarrays rather than just those satisfying a specific sum range.
  • Disjoint Subarray SumsAlgorithms for finding maximum sums from multiple non-overlapping subarrays of equal length. **Distinct from Subarray Sum Algorithms:** Distinct from Subarray Sum Algorithms: specifically targets multiple disjoint subarrays, not single subarray sums.
  • Distinct Element Subarray CountingSliding window algorithms for counting subarrays containing a limited number of unique elements. **Distinct from Subarray Sum Algorithms:** Focuses on unique element counts within the window rather than the numerical sum of the subarray.
  • Extreme Value AggregationsAlgorithms that aggregate minimum or maximum values across all possible subarrays of a sequence. **Distinct from Subarray Sum Algorithms:** Specifically computes the sum of minimums across sublists, which differs from counting subarrays that fall within a specific sum range.
  • Minimum Length Subarray Sums3 Sub-TagsAlgorithms for finding the shortest contiguous subarray whose sum meets a specified threshold. **Distinct from Subarray Sum Algorithms:** Distinct from general Subarray Sum Algorithms: specifically finds the shortest contiguous subarray meeting a sum threshold, not just any subarray sum.
  • Range Sum Subarray CountingAlgorithms for counting contiguous subarrays whose sum falls within a given interval using prefix sums and balanced trees. **Distinct from Subarray Sum Algorithms:** Distinct from Subarray Sum Algorithms: specifically counts subarrays with sum in a range, not just any subarray sum.
  • Shortest Subarray Sum LocatorsAlgorithms that identify the smallest contiguous subarray meeting a target sum threshold. **Distinct from Subarray Sum Algorithms:** Focuses on finding the shortest length (minimum), whereas the parent covers general sum calculations and counting.
  • Subarray Minimum SummationAlgorithms for computing the sum of minimum values across all contiguous subarrays. **Distinct from Subarray Sum Algorithms:** Specifically computes the sum of minima, distinct from finding the minimum length of a sum.