Secret Code Medium

+100 PTS

Before you start the test, check out our tutorial challenge

  • TYPE CODE PRACTICE CHALLENGE
  • LANGUAGES BASH, C, C++, C# AND 21 MORE
    LANGUAGES BASH, C, C++, C#, CLOJURE, ELIXIR, ERLANG, GO, GROOVY, HASKELL, JAVA, JAVASCRIPT, JULIA, KOTLIN, NIM, PERL, PHP, PYTHON2, PYTHON, RUBY, RUST, SCALA, SWIFT, TYPESCRIPT, VB
  • TIME ~25MIN

Secret Code

Challenge outline

Hello and welcome to the challenge!


Write an encoder, which encodes strings using a secret code. Although, to be honest, this code isn't very hard to break, because you should just replace every letter with its position in the alphabet. Please ignore all non-letters characters and return only numbers separated with spaces.


You can solve this programming contest in C#, C++, Java, Ruby, JavaScript, Python, PHP and many more languages. If you want, you can also take part in other June 2019 competitions. Below you can find some of them:



Did you like this challenge and would like to try your hand at some interesting big programming competitions? Check what’s all over the news in tech world in June 2019 in our article with upcoming IT Conferences, Hackathons and Online Challenges in June 2019.


Have fun and good luck! :)