https://leetcode.com/matteo-esposito/
The purpose of LeetCode is to provide you hands-on training on real coding interview questions. The Online Judge gives you immediate feedback on the correctness and efficiency of your algorithm.
All .java files will be named with a prefix followed by the problem number.
e___ = Easy problems
m___ = Medium problems
h___ = Hard problems
In the case where you want to run any of the files you need to have java installed and then run the following commands:
$ javac file.java
$ java file