hjk0761/Almumol
Dec 2024 – Mar 2025
4 Months active
Languages Used
C++
Technical Skills
AlgorithmAlgorithm DesignAlgorithm ImplementationBinary SearchCompetitive ProgrammingData Structures
slimsha2dy
PROFILE
Slimsha2dy
Over four months, contributed a comprehensive suite of algorithmic solutions to the hjk0761/Almumol repository, focusing on C++ implementations for competitive programming and advanced problem solving. Developed features spanning dynamic programming, graph algorithms, segment trees, and data structures such as disjoint set union and priority queues. Emphasized performance, correctness, and code reusability, delivering modules for shortest paths, tree traversals, sliding window techniques, and sequence reconstruction. Each solution was designed for standalone use, with attention to efficient I/O and maintainable APIs. No bugs were reported, reflecting a disciplined approach to testing and code quality across all delivered features.
Overall Statistics
Feature vs Bugs
100%Features
Repository Contributions
54Total
Bugs
0
Commits
54
Features
32
Lines of code
2,662
Activity Months4
Your Network
1142 peopleWork History
March 2025
11 Commits • 11 Features
Mar 1, 2025March 2025: Delivered a diverse set of high-impact computational features across hjk0761/Almumol, delivering scalable analytics, robust problem-solving tools, and enhanced observability. Key deliverables include efficient sliding window minimum with two implementations, an array equalization solver under k and t constraints, a U/S transformation encoder, instrumentation to expose vector sizes, a stack-based next greater element solver with I/O optimizations, a DP on trees for maximum mentor-mentee performance, a 2D grid analysis identifying 0-components and producing adjacency-sum grids modulo 10, DSU-based cycle detection, and a bitmask DP counting valid sequences. These work together to improve runtime efficiency, enable complex algorithmic tasks, and provide diagnostic visibility for performance tuning.
11 Commits • 11 Features
Mar 1, 2025March 2025: Delivered a diverse set of high-impact computational features across hjk0761/Almumol, delivering scalable analytics, robust problem-solving tools, and enhanced observability. Key deliverables include efficient sliding window minimum with two implementations, an array equalization solver under k and t constraints, a U/S transformation encoder, instrumentation to expose vector sizes, a stack-based next greater element solver with I/O optimizations, a DP on trees for maximum mentor-mentee performance, a 2D grid analysis identifying 0-components and producing adjacency-sum grids modulo 10, DSU-based cycle detection, and a bitmask DP counting valid sequences. These work together to improve runtime efficiency, enable complex algorithmic tasks, and provide diagnostic visibility for performance tuning.
March 2025
February 2025
20 Commits • 7 Features
Feb 1, 2025In Feb 2025, delivered a cohesive algorithmic toolkit for AlmaMol, focusing on performance, scalability, and reusability. Key features included: Dynamic Programming Challenge Pack (7 modules, min-cost path, LIS/LDS reconstruction, and related DP tasks), Segment Tree Utilities for range sums, range min/max, and update-driven queries, Graph Algorithms and Tree DP Library (topological sort, tree vertex cover DP, multi-source shortest paths with Dijkstra), Queue Balancing and Priority Queue Updates for efficient min-index queries, and Pair Matching with Sorting and Binary Search to locate index pairs or report No. These modules were implemented across the hjk0761/Almumol repo through a sequence of commits (e.g., 7-1, 7-2, ..., 10-5), strengthening core data structures, algorithms, and utilities. No major bugs reported this month; the focus was on feature delivery and code health. Impact: provides a reusable, performance-oriented algorithmic toolbox that accelerates feature development, improves runtime efficiency, and supports maintainability and interview readiness. Technologies/skills demonstrated: dynamic programming, segment trees, graph algorithms, tree DP, priority queues, sorting, binary search, algorithm design, performance optimization, and maintainable API design.
February 2025
20 Commits • 7 Features
Feb 1, 2025In Feb 2025, delivered a cohesive algorithmic toolkit for AlmaMol, focusing on performance, scalability, and reusability. Key features included: Dynamic Programming Challenge Pack (7 modules, min-cost path, LIS/LDS reconstruction, and related DP tasks), Segment Tree Utilities for range sums, range min/max, and update-driven queries, Graph Algorithms and Tree DP Library (topological sort, tree vertex cover DP, multi-source shortest paths with Dijkstra), Queue Balancing and Priority Queue Updates for efficient min-index queries, and Pair Matching with Sorting and Binary Search to locate index pairs or report No. These modules were implemented across the hjk0761/Almumol repo through a sequence of commits (e.g., 7-1, 7-2, ..., 10-5), strengthening core data structures, algorithms, and utilities. No major bugs reported this month; the focus was on feature delivery and code health. Impact: provides a reusable, performance-oriented algorithmic toolbox that accelerates feature development, improves runtime efficiency, and supports maintainability and interview readiness. Technologies/skills demonstrated: dynamic programming, segment trees, graph algorithms, tree DP, priority queues, sorting, binary search, algorithm design, performance optimization, and maintainable API design.
January 2025
16 Commits • 8 Features
Jan 1, 2025January 2025 (Month: 2025-01) — Repository: hjk0761/Almumol. Delivered a cohesive set of standalone C++ algorithm implementations spanning graphs, trees, and arrays, with a focus on correctness, reconstruction, and portability. Key features include LIS/LCS calculators with reconstruction, Kruskal-based MST with a problem-specific last-edge adjustment, and tree utilities for subtree sizes and maximum path sum. Also added BFS-based graph utilities and string operations, and core graph algorithms including Dijkstra, DAG paths, and topological sort. These implementations provide practical reference solutions, benchmarking-friendly standalone executables, and tangible business value for algorithm training and performance-oriented projects.
16 Commits • 8 Features
Jan 1, 2025January 2025 (Month: 2025-01) — Repository: hjk0761/Almumol. Delivered a cohesive set of standalone C++ algorithm implementations spanning graphs, trees, and arrays, with a focus on correctness, reconstruction, and portability. Key features include LIS/LCS calculators with reconstruction, Kruskal-based MST with a problem-specific last-edge adjustment, and tree utilities for subtree sizes and maximum path sum. Also added BFS-based graph utilities and string operations, and core graph algorithms including Dijkstra, DAG paths, and topological sort. These implementations provide practical reference solutions, benchmarking-friendly standalone executables, and tangible business value for algorithm training and performance-oriented projects.
January 2025
December 2024
7 Commits • 6 Features
Dec 1, 2024Month: 2024-12. This period focused on expanding the algorithm library in hjk0761/Almumol with six feature implementations across graph theory, DP, and search-based techniques. Delivered robust solutions with attention to performance optimizations and clear commit history. No major bugs reported; the changes strengthen the team's competitive programming toolkit and provide reusable components for future projects.
December 2024
7 Commits • 6 Features
Dec 1, 2024Month: 2024-12. This period focused on expanding the algorithm library in hjk0761/Almumol with six feature implementations across graph theory, DP, and search-based techniques. Delivered robust solutions with attention to performance optimizations and clear commit history. No major bugs reported; the changes strengthen the team's competitive programming toolkit and provide reusable components for future projects.
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Quality Metrics
Correctness86.2%
Maintainability78.6%
Architecture76.6%
Performance87.6%
AI Usage20.0%
Skills & Technologies
Programming Languages
C++
Technical Skills
AlgorithmAlgorithm DesignAlgorithm ImplementationAlgorithmsArray ManipulationBFSBinary SearchBreadth-First SearchBreadth-First Search (BFS)C++CombinatoricsCompetitive ProgrammingDFSData StructuresDepth-First Search
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