A repository dedicated to tracking my problem-solving journey, algorithms, and data structures.
| Date (YYYY-MM-DD) | Topic | Problem Name | Platform | Difficulty | Solution |
|---|---|---|---|---|---|
| 2026-07-01 | Graph | Find the Safest Path in a Grid | LeetCode | Med | .py |
| 2026-07-01 | Graph | Swim in Rising Water | LeetCode | Hard | .py |
| 2026-07-01 | Graph | Islands and Treasure | NeetCode | Med | .py |
| 2026-07-01 | DP | Max Subarray Sum by Removing At Most One | GFG | Med | .py |
| 2026-07-02 | Graph | Find a Safe Walk Through a Grid | LeetCode | Med | .py |
| 2026-07-02 | DP | Check Subset sum divisible by k | GFG | Med | .py |
| 2026-07-02 | Array | Missing number in Array | GFG | Easy | .py |
| 2026-07-02 | Array | Duplicates in a Limited Range Array | GFG | Easy | .py |
| 2026-07-02 | Stack | Parenthesis Checker | GFG | Easy | .py |
| 2026-07-02 | Array | Equilibrium Point | GFG | Easy | .py .py |
| 2026-07-02 | Array | Equal Sum with Insertion | GFG | Easy | .py |
| 2026-07-02 | Array | Maximum prefix sum for a given range | GFG | Easy | .py |
| 2026-07-10 | Math | Ways to Express as Sum of Consecutives | GFG | Med | .py |
| 2026-07-12 | Arrays | Max Amount by Selling K Tickets | GFG | Med | .py |
| 2026-07-12 | Arrays | 1331. Rank Transform of an Array | LeetCode | Easy | .py |
| 2026-07-13 | Graph | DFS of Graph | GFG | Easy | .py |
| 2026-07-13 | Graph | BFS of Graph | GFG | Easy | .py |
| 2026-07-13 | Graph | Graph Adjacency List Traversal | GFG | Easy | .py |
| 2026-07-13 | Graph | 547. Number of Provinces | LeetCode | Med | .py |
| 2026-07-13 | Graph | Number of Connected Components | GFG | Med | .py |
| 2026-07-13 | 2Ptr | 1291. Sequential Digits | LeetCode | Med | .py .py |
| 2026-07-14 | Graph | Count Islands | GFG | Med | .py |
| 2026-07-14 | Graph | 200. Number of Islands | LeetCode | Med | .py |
| 2026-07-14 | Graph | Smallest Non-Zero Number | GFG | Med | .py |
| 2026-07-14 | Graph | Flood fill Algorithm | GFG | Med | .py |
| 2026-07-14 | Graph | 733. Flood Fill | LeetCode | Easy | .py |
| 2026-07-15 | Math | 1979. Find Greatest Common Divisor of Array | LeetCode | Easy | .py |
| 2026-07-15 | DP | 3336. Find the Number of Subsequences With Equal GCD | LeetCode | Hard | .py .py |
| 2026-07-15 | Array | Longest Bitonic Subarray | GFG | Med | .py |