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13 dépôts

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

Trouvez les meilleurs dépôts grâce à l'IA.Nous recherchons les dépôts les plus pertinents grâce à l'IA.
  • chalarangelo/30-seconds-of-codeAvatar de Chalarangelo

    Chalarangelo/30-seconds-of-code

    128,121Voir sur GitHub↗

    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
    Voir sur GitHub↗128,121
  • azl397985856/leetcodeAvatar de azl397985856

    azl397985856/leetcode

    55,758Voir sur GitHub↗

    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
    Voir sur GitHub↗55,758
  • mission-peace/interviewAvatar de mission-peace

    mission-peace/interview

    11,306Voir sur GitHub↗

    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
    Voir sur GitHub↗11,306
  • blankj/awesome-java-leetcodeAvatar de Blankj

    Blankj/awesome-java-leetcode

    8,698Voir sur GitHub↗

    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
    Voir sur GitHub↗8,698
  • sharingsource/logicstack-leetcodeAvatar de SharingSource

    SharingSource/LogicStack-LeetCode

    7,495Voir sur GitHub↗

    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
    Voir sur GitHub↗7,495
  • mandliya/algorithms_and_data_structuresAvatar de mandliya

    mandliya/algorithms_and_data_structures

    6,145Voir sur GitHub↗

    Ce projet est une collection complète de bibliothèques et de toolkits C++ fournissant des implémentations de référence pour les structures de données, les algorithmes de graphes et la logique binaire. Il sert de référence d'algorithmes C++ contenant plus de 180 problèmes de programmation résolus et un toolkit spécialisé pour la programmation compétitive. Le dépôt se distingue par ses bibliothèques étendues de manipulation de bits de bas niveau pour les contrôles de parité, la détection d'endianness et la logique basée sur XOR. Il fournit également un large éventail de solutions de référence pour des défis algorithmiques complexes impliquant le backtracking, la théorie des graphes et la programmation dynamique. La surface de fonctionnalités couvre les organisateurs de données linéaires et hiérarchiques fondamentaux, y compris les listes chaînées, les piles, les files d'attente et les arbres de recherche binaire. Il inclut une suite complète d'algorithmes de graphes pour la recherche de chemin et les arbres couvrants, diverses méthodes de tri et de recherche, des transformations de matrices et des utilitaires de traitement de chaînes. De plus, il couvre les fonctions de calcul mathématique, la compression de données sans perte et les chiffrements cryptographiques de base.

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

    C++algorithmbit-manipulationc
    Voir sur GitHub↗6,145
  • xtaci/algorithmsAvatar de xtaci

    xtaci/algorithms

    5,454Voir sur GitHub↗

    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++
    Voir sur GitHub↗5,454
  • soapyigu/leetcode-swiftAvatar de soapyigu

    soapyigu/LeetCode-Swift

    4,958Voir sur GitHub↗

    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
    Voir sur GitHub↗4,958
  • awangdev/leet-codeAvatar de awangdev

    awangdev/leet-code

    4,344Voir sur GitHub↗

    Ce projet est une bibliothèque de référence curatée de modèles algorithmiques, d'implémentations de structures de données et de notes de conception système. Il sert d'ensemble de problèmes algorithmiques Java et de guide de programmation compétitive, fournissant une collection de solutions pour des défis de codage provenant de plateformes comme LeetCode et LintCode. La bibliothèque se distingue par son ensemble complet d'implémentations Java pour des structures de données avancées et des stratégies algorithmiques. Elle inclut des références détaillées pour résoudre des problèmes complexes avec une analyse de complexité temporelle et spatiale associée. Le projet couvre une large surface des fondamentaux de l'informatique, incluant la conception d'algorithmes, l'implémentation de structures de données et la conception système. Son contenu couvre la théorie des graphes, la programmation dynamique, la recherche et l'optimisation, ainsi que les techniques de traitement de données linéaires. Il inclut également des notes sur l'évolutivité de l'infrastructure, le caching de performance et les modèles d'architecture logicielle.

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

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

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

    4,129Voir sur GitHub↗

    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
    Voir sur GitHub↗4,129
  • hoanhan101/algoAvatar de hoanhan101

    hoanhan101/algo

    3,678Voir sur GitHub↗

    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
    Voir sur GitHub↗3,678
  • jiayihu/pretty-algorithmsAvatar de jiayihu

    jiayihu/pretty-algorithms

    2,172Voir sur GitHub↗

    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
    Voir sur GitHub↗2,172
  • omonimus1/competitive-programmingAvatar de omonimus1

    omonimus1/competitive-programming

    978Voir sur GitHub↗

    Ce dépôt sert de ressource complète pour la programmation compétitive et la préparation aux entretiens techniques. Il fournit une collection structurée d'implémentations de code source pour des structures de données fondamentales et des problèmes algorithmiques classiques, conçus pour aider les développeurs à maîtriser les concepts fondamentaux de l'informatique et les stratégies de codage efficaces. Au-delà de la résolution de problèmes standard, le projet se distingue en intégrant des modèles de conception logicielle dans ses implémentations algorithmiques. Il démontre comment appliquer des modèles structurels et comportementaux — tels que les décorateurs, les observateurs et les singletons — pour maintenir un code propre et extensible. De plus, le dépôt couvre les modèles de programmation concurrente, offrant des exemples de gestion de pool de threads et de techniques de synchronisation pour gérer les tâches intensives en ressources. La collection inclut un large éventail de matériaux éducatifs, de l'analyse de complexité et des modèles de résolution de problèmes aux implémentations spécifiques pour le parcours de graphes, la programmation dynamique et les requêtes de plage. Ces ressources sont organisées pour aider à la fois à apprendre les techniques fondamentales et à pratiquer pour les évaluations techniques professionnelles.

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

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

Explorer les sous-tags

  • 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 sous-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 sous-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.