atharhive

atharhive/50-DSA-Problems

50 core Data Structures and Algorithms problems implemented in clean, optimal Python with test cases.

2 stars 1 forks 2 watchers Python MIT License
algorithms competitive-programming data-structures dsa interview-prep leetcode python python3
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3 Open Issues Need Help Last updated: Nov 3, 2026

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feat: add Level 2 Problem - Longest Substring Without Repeating Characters 1 day ago
enhancement good first issue
atharhive/50-DSA-Problems
2

50 core Data Structures and Algorithms problems implemented in clean, optimal Python with test cases.

Python
#algorithms#competitive-programming#data-structures#dsa#interview-prep#leetcode#python#python3
feat: add automated pytest test runner script 1 day ago
enhancement good first issue
atharhive/50-DSA-Problems
2

50 core Data Structures and Algorithms problems implemented in clean, optimal Python with test cases.

Python
#algorithms#competitive-programming#data-structures#dsa#interview-prep#leetcode#python#python3
feat: add Level 2 Problem - Valid Parentheses (LeetCode 20) 1 day ago
enhancement good first issue
atharhive/50-DSA-Problems
2

50 core Data Structures and Algorithms problems implemented in clean, optimal Python with test cases.

Python
#algorithms#competitive-programming#data-structures#dsa#interview-prep#leetcode#python#python3