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 |