hackerrank

This repository's purpose is just practice algorithm when I'm free. You can discuss about solution and suggest me good solution. I'd like learn about even more greater solution.

Dynamic Programming

Abbreviation (https://www.hackerrank.com/challenges/abbr/problem)

Recursion

Power Sum (https://www.hackerrank.com/challenges/the-power-sum/problem)

Graph Theory

Even Tree (https://www.hackerrank.com/challenges/even-tree/problem)