Bacal

What is this repository for?

This is a repository to store my solutions for problems from Hacker Rank, Leetcode and custom problems.

Why Bacal?

It's Bacal for the initials of: BACk to ALgorithms

Definition of Problem Solved in this repository

• The problem should run successfully all test cases provided by the online judge.
• The problem should run local unit tests

Working now in solution for problem?

• HackerRank -> Kitty's Calculations on a Tree

Directory structures to store problems solutions:

Under src folder follow this folder structure

    src/main/java/drll/problems/<problem_source>/<nameOfTheProblem>/NameOfTheProblem.java
    src/main/java/drll/problems/<problem_source>/<nameOfTheProblem>/NameOfTheProblem.md

Counter of solved problems according to the difficulty classifications of the online judges

Online Judge Problems	Easy	Medium	Hard	Advanced	Total
HackerRank	9	14	3	1	27
LeetCode	44	55	1		100
					127

My current classification in the online judges

Online Judge	Rank	Points	Update Day	Trend* ▲▼ ◄►
HackerRank	132835	1040.63	09/04/22	▲
LeetCode	529423	1272	15/10/22	▲
*: Trend of the observed ranking

CLI

make test to run all tests

Libraries used to test

• Mockito
• AssertJ

Requirements for this project

• OpenJDK 8
• Git
• Gradle

Important Links

• Format text in README.md
• How to include tables in README.md
• Collection of useful .gitignore templates
• Algorithms and Data structures online visualization