Phabala/born2solve
Aug 2025 – Feb 2026
7 Months active
Languages Used
CMarkdownPythonC++
Technical Skills
AlgorithmAlgorithm ImplementationBacktrackingC ProgrammingData StructuresDepth-First Search
erdoslibrary
PROFILE
Erdoslibrary
Overall Statistics
Feature vs Bugs
97%Features
Repository Contributions
70Total
Bugs
1
Commits
70
Features
35
Lines of code
4,244
Activity Months7
Your Network
121 people
Work History
February 2026
1 Commits • 1 Features
Feb 1, 2026February 2026 monthly summary for Phabala/born2solve focused on delivering a reusable Distinct Pair Sum Calculator feature and solid commit-driven development. Implemented an algorithm to sum two distinct numbers from a list and return the set of unique sums, enabling downstream use in problem-solving workflows and interview prep tools. All work is tracked via a single commit for clear traceability.
1 Commits • 1 Features
Feb 1, 2026February 2026 monthly summary for Phabala/born2solve focused on delivering a reusable Distinct Pair Sum Calculator feature and solid commit-driven development. Implemented an algorithm to sum two distinct numbers from a list and return the set of unique sums, enabling downstream use in problem-solving workflows and interview prep tools. All work is tracked via a single commit for clear traceability.
February 2026
January 2026
3 Commits • 3 Features
Jan 1, 2026Concise monthly summary for 2026-01 covering Phabala/born2solve. Focused on delivering algorithmic features, documenting commits for traceability, and demonstrating strong problem-solving skills. No explicit bug fixes reported in this period; emphasis on feature delivery and technical excellence that adds business value.
January 2026
3 Commits • 3 Features
Jan 1, 2026Concise monthly summary for 2026-01 covering Phabala/born2solve. Focused on delivering algorithmic features, documenting commits for traceability, and demonstrating strong problem-solving skills. No explicit bug fixes reported in this period; emphasis on feature delivery and technical excellence that adds business value.
December 2025
5 Commits • 2 Features
Dec 1, 2025December 2025 performance summary for Phabala/born2solve. Delivered an initial Programmer's Problem Solutions Library and related documentation to accelerate problem solving, onboarding, and knowledge retention. Key features implemented include the Programmer's Problem Solutions Library with initial implementations for Archery Competition, Left-Right, and Tournament Round, plus study notes and day-off documentation. No critical defects were reported this month; focus remained on feature delivery and documentation. Business value achieved includes faster solution iterations, reusable problem-solving patterns, and improved onboarding with clear traceability. Technologies and skills demonstrated include problem-solving implementation, markdown-based documentation, and disciplined version control and repository hygiene.
5 Commits • 2 Features
Dec 1, 2025December 2025 performance summary for Phabala/born2solve. Delivered an initial Programmer's Problem Solutions Library and related documentation to accelerate problem solving, onboarding, and knowledge retention. Key features implemented include the Programmer's Problem Solutions Library with initial implementations for Archery Competition, Left-Right, and Tournament Round, plus study notes and day-off documentation. No critical defects were reported this month; focus remained on feature delivery and documentation. Business value achieved includes faster solution iterations, reusable problem-solving patterns, and improved onboarding with clear traceability. Technologies and skills demonstrated include problem-solving implementation, markdown-based documentation, and disciplined version control and repository hygiene.
December 2025
November 2025
15 Commits • 3 Features
Nov 1, 2025November 2025 (Phabala/born2solve) focused on delivering a scalable coding-challenge solution library, improving code quality, and expanding cross-language capabilities. Key outcomes include a comprehensive Python-based solutions suite for Programmers/프로그래머스 covering vertical reading, QR code, case counting, array operations, and more; introduction of a C dynamic memory array solution; and a refactor to enhance clarity and performance with Python type hints and translated C paths. No major defects reported; work centered on feature expansion and maintainability to drive faster onboarding and reuse across challenge platforms.
November 2025
15 Commits • 3 Features
Nov 1, 2025November 2025 (Phabala/born2solve) focused on delivering a scalable coding-challenge solution library, improving code quality, and expanding cross-language capabilities. Key outcomes include a comprehensive Python-based solutions suite for Programmers/프로그래머스 covering vertical reading, QR code, case counting, array operations, and more; introduction of a C dynamic memory array solution; and a refactor to enhance clarity and performance with Python type hints and translated C paths. No major defects reported; work centered on feature expansion and maintainability to drive faster onboarding and reuse across challenge platforms.
October 2025
20 Commits • 6 Features
Oct 1, 2025October 2025 saw significant expansion of the algorithmic problem-solving library in Phabala/born2solve. Delivered cross-language implementations (Python and C) for core algorithms, including Graph Path Existence via DSU, Suffix Arrays, and a suite of Stack/Queue data structures. Implemented N-Queens backtracking and English Word Chain solutions. Consolidated and documented problem solutions to improve discoverability and reuse. Fixed a memory management bug to prevent leaks on strdup failure. These contributions deliver immediate business value through reusable code, improved maintainability, and faster feature delivery.
20 Commits • 6 Features
Oct 1, 2025October 2025 saw significant expansion of the algorithmic problem-solving library in Phabala/born2solve. Delivered cross-language implementations (Python and C) for core algorithms, including Graph Path Existence via DSU, Suffix Arrays, and a suite of Stack/Queue data structures. Implemented N-Queens backtracking and English Word Chain solutions. Consolidated and documented problem solutions to improve discoverability and reuse. Fixed a memory management bug to prevent leaks on strdup failure. These contributions deliver immediate business value through reusable code, improved maintainability, and faster feature delivery.
October 2025
September 2025
22 Commits • 16 Features
Sep 1, 2025Month 2025-09 for Phabala/born2solve focused on expanding algorithmic problem-solving coverage and interview readiness. Delivered 16 new algorithmic features across LeetCode and Programmers, with careful attention to clean design, modularity, and testability. No major bugs fixed this period; ongoing maintenance centered on code quality and documentation of common patterns. Key outcomes include a broadened repository of ready-to-use solutions, enhanced problem-solving repertoire for common interview patterns, and improved onboarding material for new contributors.
September 2025
22 Commits • 16 Features
Sep 1, 2025Month 2025-09 for Phabala/born2solve focused on expanding algorithmic problem-solving coverage and interview readiness. Delivered 16 new algorithmic features across LeetCode and Programmers, with careful attention to clean design, modularity, and testability. No major bugs fixed this period; ongoing maintenance centered on code quality and documentation of common patterns. Key outcomes include a broadened repository of ready-to-use solutions, enhanced problem-solving repertoire for common interview patterns, and improved onboarding material for new contributors.
August 2025
4 Commits • 4 Features
Aug 1, 2025Concise monthly summary for 2025-08 for repository Phabala/born2solve. Focus on delivering algorithmic features across C and Python, with clear business value and cross-language execution. Key features delivered: - Maximum Area of Longest Diagonal Rectangle (C): Implemented a C function to compute the area for rectangles with the longest diagonals; includes problem description and link. Commit: 9aa12d50955c75be662808d8387f02d8214c7fc9. - LeetCode Permutations (Python): DFS-based solution; adds class Solution with permute method to generate all permutations. Commit: 2470cfb330227e3b96c37b077960796749e2392a. - LeetCode Permutations (C): C implementation for LeetCode 46 Permutations; includes headers, data structures, swap/backtracking functions and testing skeleton. Commit: c548a5a9e37b4f2135aa07bd32a547be33c3cbdd. - LeetCode Permutations II (C): C backtracking solution to generate unique permutations with duplicates handling. Commit: 0acd7fe2f447f1626b64ad8e1a47982d71ede9b6. Major bugs fixed: - No critical bugs reported this month; focus remained on feature development and test scaffolding. Minor quality improvements and test scaffolds accompany the new features. Overall impact and accomplishments: - Expanded algorithmic toolkit across C and Python, delivering ready-to-run solutions suitable for interview prep and competitive programming. Cross-language consistency and reusable backtracking patterns enable quicker future problem solving and knowledge transfer within the team. Technologies/skills demonstrated: - C, Python, DFS/backtracking, permutation generation, duplicate handling, and test scaffolding. Clear alignment of problem-solving patterns with maintainable, well-documented code in a single repo. Business value: - Accelerates interview readiness and technical talent development; improves time-to-solution for coding challenges and enables rapid onboarding of new members through consistent patterns and multi-language examples.
4 Commits • 4 Features
Aug 1, 2025Concise monthly summary for 2025-08 for repository Phabala/born2solve. Focus on delivering algorithmic features across C and Python, with clear business value and cross-language execution. Key features delivered: - Maximum Area of Longest Diagonal Rectangle (C): Implemented a C function to compute the area for rectangles with the longest diagonals; includes problem description and link. Commit: 9aa12d50955c75be662808d8387f02d8214c7fc9. - LeetCode Permutations (Python): DFS-based solution; adds class Solution with permute method to generate all permutations. Commit: 2470cfb330227e3b96c37b077960796749e2392a. - LeetCode Permutations (C): C implementation for LeetCode 46 Permutations; includes headers, data structures, swap/backtracking functions and testing skeleton. Commit: c548a5a9e37b4f2135aa07bd32a547be33c3cbdd. - LeetCode Permutations II (C): C backtracking solution to generate unique permutations with duplicates handling. Commit: 0acd7fe2f447f1626b64ad8e1a47982d71ede9b6. Major bugs fixed: - No critical bugs reported this month; focus remained on feature development and test scaffolding. Minor quality improvements and test scaffolds accompany the new features. Overall impact and accomplishments: - Expanded algorithmic toolkit across C and Python, delivering ready-to-run solutions suitable for interview prep and competitive programming. Cross-language consistency and reusable backtracking patterns enable quicker future problem solving and knowledge transfer within the team. Technologies/skills demonstrated: - C, Python, DFS/backtracking, permutation generation, duplicate handling, and test scaffolding. Clear alignment of problem-solving patterns with maintainable, well-documented code in a single repo. Business value: - Accelerates interview readiness and technical talent development; improves time-to-solution for coding challenges and enables rapid onboarding of new members through consistent patterns and multi-language examples.
August 2025
Activity
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Quality Metrics
Correctness93.4%
Maintainability86.2%
Architecture83.8%
Performance82.2%
AI Usage21.4%
Skills & Technologies
Programming Languages
CC++MarkdownPython
Technical Skills
AlgorithmAlgorithm DesignAlgorithm ImplementationAlgorithmsArray ManipulationBacktrackingBinary TreeBrute ForceC ProgrammingC programmingC++ programmingCombinationsData StructuresDepth-First SearchDisjoint Set Union
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