https://arihant1467.github.io/CompetitiveProgramming/
This repository contains solutions to various programming questions which I have solved on various online judges like
| S.No | Problem | Platform | Solution |
| 1. | Binary Sum Tree | Geeks For Geeks | Solution |
| 2. | Boundary Traversal | Geeks For Geeks | Solution |
| 3. | Permute String | Geeks For Geeks | Solution |
| 4. | Generate Parantheses | Leet Code | Solution |
| 5. | Inorder traversal using Stack | Leet Code | Solution |
| 6. | Construct a Binary Tree from Inorder and Postorder Traversal | Leet Code | Solution |
| 7. | Convert Sorted Array to Binary Search Tree | Leet Code | Solution |
| 8. | Convert Sorted List to Binary Search Tree | Leet Code | Solution |
| 9. | Count Complete Tree Nodes | Leet Code | Solution |
| 10. | Height Of A binary Tree | Hacker Rank | Solution |
| 11. | Minimum Cost for Tickets | Leet Code | Solution |
| 12. | Lowest Common Ancestor | Leet Code | Solution |
| 13. | Minimum Falling Path Sum | Leet Code | Solution |
| 14. | Video Stiching | Leet Code | Solution |
Here you will find solutions to different questions of Project Euler which I have solved during my learning period.
| Day | Problem No | Problem URL | Solution |
| 1 | 001 | Multiples of 3 and 5 | Solution |
| 2 | 002 | Even Fibonacci numbers | Solution |
Here you will find various SQL queries to DBMS questions on different coding platforms
| Problem URL | Solution |
| Revising Select Query-1 | Solution |
| Revising Select Query-2 | Solution |
| Select All | Solution |
| Type of Triangle | Solution |
| PADS | Solution |
| The Company | Solution |
This repo acts as a point of reference for me to prepare for my technical interviews. I feel documenting everything I do helps us remember our problems and solutions which in turn acts as a good revision.
This repo can also be a good reference for someone who is preparing for their technical interviews.
If you feel you have a better solution then make a pull request and I will review.
Hit me up for any suggestions @ arihant95@gmail.com