My Hacker Rank Bookmarks

Project metrics.

Scope of the project.

In this repo, you can find some problems from Hacker Rank. This repo is organized by language, each problem contains the statement (in pdf) and the code (solution). I have chosen those problems because, in my opinion, them contains features that can be found in other problems in productive environments.

I haven't included the venvs (for Python scripts), neither exe files (for C scripts).

Table of contents.

• Bash.

  • Comparing numbers.
  • More of conditionals.
  • The world of Numbers.

• C.

  • Foor Loop in C.
  • Functions in C.
  • Playing with characters.
  • Pointers in C.
  • Printing Pattern Using Loops.

• Problem Solving.

  • Counting Valleys.
  • Jumping on the Clouds.
  • Sales by Match.
  • Simple Array Sum.

• Python.

  • Arrays.
  • Class 2: Find the torsional angle.
  • Classes: Dealing with Complex Numbers.
  • Handshake.
  • Lists.
  • Merge the Tools.
  • Nested Lists.
  • Time Delta.
  • Write a Function.

• RegEx.

  • Building a smart IDE.
  • Find a word.
  • Validating and Parsing E-mail address.
  • Validating phone number.

• SQL.

  • Binary tree nodes.
  • Employee Salaries.
  • Higher than 75 marks.
  • The Bundler.
  • Top_Earners.
  • Type of Triangle.
  • Weather Observation: Station 4.

Why I have to develop this?

I want to keep near those problems to me in case of Tech interviews or the like. Also, I want to share them to the comunity.