Coding Problems and their Solutions
This is a list of coding problems that I have solved so far.
Some of the problems do not have a description. I'll document them in due time.
| S.no | Problem Name | Problem Link |
|---|---|---|
| Hacker Rank - November Hack 101, 2013 | ||
| 1 | Service Lane | https://www.hackerrank.com/contests/101nov13/challenges/service-lane |
| Hacker Rank - October Hack 20-20, 2013 | ||
| 1 | Chocolate Feast | https://www.hackerrank.com/contests/oct13/challenges/chocolate-feast |
| 2 | Angry Children | https://www.hackerrank.com/contests/oct13/challenges/angry-children |
| Hacker Rank Other Problems | ||
| 3 | Stock Maximize | https://www.hackerrank.com/challenges/stockmax |
| Interviewstreet Problems | ||
| 4 | Candies | |
| 5 | Even Tree | |
| 6 | Flowers | https://www.hackerrank.com/challenges/flowers |
| 7 | House Location | |
| 8 | Kdifference | |
| 9 | String Reduction | |
| 10 | Expression into binary tree | Filename: Calculator.java |
| 11 | Far Vertices | |
| 12 | Matrix | This uses radix sort algo |
| 13 | Find Median | This uses AVL Tree to find median of a running stream of integers |
| Codechef Problems | ||
| 14 | Minimum No of Moves | |
| Amazon Coding Contest | ||
| 15 | Connected Sets | |
| 16 | Fibonacci Factor | |
| 17 | Metting Schedules | |
| 18 | Shortest Sub Segments | |
These are my custom made data structures
| S.no | File Name | Description |
|---|---|---|
| 1 | Stacks.java | |
| 2 | Queue.java | |
| 3 | StringAVLTrees.java | This is present inside Amazon Coding Contest |
| 4 | BinaryTree.java | This also has a test class to play with |
| 5 | LinkedList.java | This also has a test class to play with |